version 1.46, 2006/02/09 17:59:57
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version 1.51, 2006/03/07 21:47:06
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Line 34 use Apache::Constants qw(:common :http :
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Line 34 use Apache::Constants qw(:common :http :
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use Apache::loncommon(); |
use Apache::loncommon(); |
use Apache::lonlocal; |
use Apache::lonlocal; |
use Apache::lonnet; |
use Apache::lonnet; |
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use Apache::lonnavmaps(); |
use Date::Manip; |
use Date::Manip; |
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sub fail { |
sub fail { |
Line 159 sub check_for_reservation {
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Line 160 sub check_for_reservation {
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return (undef,undef); |
return (undef,undef); |
} |
} |
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sub check_for_conflict { |
sub get_consumed_uniqueperiods { |
my ($symb,$new_slot_name,$new_slot,$slots)=@_; |
my ($slots) = @_; |
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my $navmap=Apache::lonnavmaps::navmap->new; |
if (!defined($new_slot->{'uniqueperiod'})) { return undef; } |
my @problems = $navmap->retrieveResources(undef, |
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sub { $_[0]->is_problem() },1,0); |
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my %used_slots; |
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foreach my $problem (@problems) { |
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my $symb = $problem->symb(); |
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my $student = &Apache::lonnet::EXT("resource.0.availablestudent", |
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$symb, $env{'user.domain'}, |
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$env{'user.name'}); |
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my $course = &Apache::lonnet::EXT("resource.0.available", |
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$symb, $env{'user.domain'}, |
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$env{'user.name'}); |
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if (&network_error($student) || &network_error($course)) { |
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return 'error: Unable to determine current status'; |
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} |
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foreach my $slot (split(/:/,$student), split(/:/, $course)) { |
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$used_slots{$slot}=1; |
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} |
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} |
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my $student = &Apache::lonnet::EXT("resource.0.availablestudent", $symb, |
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$env{'user.domain'}, $env{'user.name'}); |
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my $course = &Apache::lonnet::EXT("resource.0.available", $symb, |
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$env{'user.domain'}, $env{'user.name'}); |
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my @slots = (split(/:/,$student), split(/:/, $course)); |
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my ($cnum,$cdom)=&get_course(); |
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if (!ref($slots)) { |
if (!ref($slots)) { |
my %slots=&Apache::lonnet::get('slots', [@slots], $cdom, $cnum); |
my ($cnum,$cdom)=&get_course(); |
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my %slots=&Apache::lonnet::get('slots', [keys(%used_slots)], $cdom, $cnum); |
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if (&network_error(%slots)) { |
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return 'error: Unable to determine current status'; |
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} |
$slots = \%slots; |
$slots = \%slots; |
} |
} |
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if (&network_error($student) || &network_error($course) || |
my %consumed_uniqueperiods; |
&network_error(%$slots)) { |
foreach my $slot_name (keys(%used_slots)) { |
return 'error: Unable to determine current status'; |
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} |
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my ($new_uniq_start,$new_uniq_end) = @{$new_slot->{'uniqueperiod'}}; |
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foreach my $slot_name (@slots) { |
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next if (!defined($slots->{$slot_name}) || |
next if (!defined($slots->{$slot_name}) || |
!ref($slots->{$slot_name})); |
!ref($slots->{$slot_name})); |
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next if (!defined($slots->{$slot_name}{'uniqueperiod'}) || |
next if (!defined($slots->{$slot_name}{'uniqueperiod'}) || |
!ref($slots->{$slot_name}{'uniqueperiod'})); |
!ref($slots->{$slot_name}{'uniqueperiod'})); |
my ($start,$end)=@{$slots->{$slot_name}{'uniqueperiod'}}; |
$consumed_uniqueperiods{$slot_name} = |
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$slots->{$slot_name}{'uniqueperiod'}; |
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} |
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return \%consumed_uniqueperiods; |
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} |
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sub check_for_conflict { |
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my ($symb,$new_slot_name,$new_slot,$slots,$consumed_uniqueperiods)=@_; |
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if (!defined($new_slot->{'uniqueperiod'})) { return undef; } |
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if (!ref($consumed_uniqueperiods)) { |
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$consumed_uniqueperiods = &get_consumed_uniqueperiods($slots); |
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if (&network_error(%$consumed_uniqueperiods)) { |
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return 'error: Unable to determine current status'; |
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} |
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} |
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my ($new_uniq_start,$new_uniq_end) = @{$new_slot->{'uniqueperiod'}}; |
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foreach my $slot_name (keys(%$consumed_uniqueperiods)) { |
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my ($start,$end)=@{$consumed_uniqueperiods->{$slot_name}}; |
if (! |
if (! |
($start < $new_uniq_start && $end < $new_uniq_start) || |
($start < $new_uniq_start && $end < $new_uniq_start) || |
($start > $new_uniq_end && $end > $new_uniq_end )) { |
($start > $new_uniq_end && $end > $new_uniq_end )) { |
Line 497 STUFF
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Line 528 STUFF
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} |
} |
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sub allowed_slot { |
sub allowed_slot { |
my ($slot_name,$slot,$symb,$slots)=@_; |
my ($slot_name,$slot,$symb,$slots,$consumed_uniqueperiods)=@_; |
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#already started |
#already started |
if ($slot->{'starttime'} < time) { |
if ($slot->{'starttime'} < time) { |
# all open slot to be schedulable |
# all open slot to be schedulable |
#return 0; |
#return 0; |
} |
} |
&Apache::lonxml::debug("$slot_name starttime good"); |
&Apache::lonxml::debug("$slot_name starttime good"); |
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#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"); |
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# 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"); |
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my $userallowed=0; |
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# its for a different set of users |
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if (defined($slot->{'allowedsections'})) { |
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if (!defined($env{'request.role.sec'}) |
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&& grep(/^No section assigned$/, |
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split(',',$slot->{'allowedsections'}))) { |
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$userallowed=1; |
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} |
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if (defined($env{'request.role.sec'}) |
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&& grep(/^\Q$env{'request.role.sec'}\E$/, |
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split(',',$slot->{'allowedsections'}))) { |
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$userallowed=1; |
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} |
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} |
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&Apache::lonxml::debug("$slot_name sections is $userallowed"); |
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# its for a different set of users |
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if (defined($slot->{'allowedusers'}) |
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&& grep(/^\Q$env{'user.name'}:$env{'user.domain'}\E$/, |
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split(',',$slot->{'allowedusers'}))) { |
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$userallowed=1; |
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} |
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if (!defined($slot->{'allowedusers'}) |
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&& !defined($slot->{'allowedsections'})) { |
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$userallowed=1; |
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} |
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&Apache::lonxml::debug("$slot_name user is $userallowed"); |
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return 0 if (!$userallowed); |
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# 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); |
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my $conflict = &check_for_conflict($symb,$slot_name,$slot,$slots, |
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$consumed_uniqueperiods); |
if ($conflict) { |
if ($conflict) { |
if ($slots->{$conflict}{'starttime'} < time) { |
if ($slots->{$conflict}{'starttime'} < time) { |
return 0; |
return 0; |
Line 546 sub show_choices {
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Line 614 sub show_choices {
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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); |
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my $consumed_uniqueperiods = &get_consumed_uniqueperiods(\%slots); |
my $available; |
my $available; |
$r->print('<table border="1">'); |
$r->print('<table border="1">'); |
&Apache::lonxml::debug("Checking Slots"); |
&Apache::lonxml::debug("Checking Slots"); |
Line 555 sub show_choices {
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Line 624 sub show_choices {
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(keys(%slots))) { |
(keys(%slots))) { |
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&Apache::lonxml::debug("Checking Slot $slot"); |
&Apache::lonxml::debug("Checking Slot $slot"); |
next if (!&allowed_slot($slot,$slots{$slot},undef,\%slots)); |
next if (!&allowed_slot($slot,$slots{$slot},undef,\%slots, |
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$consumed_uniqueperiods)); |
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$available++; |
$available++; |
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Line 571 sub show_choices {
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Line 641 sub show_choices {
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$command='release'; |
$command='release'; |
} else { |
} else { |
my $conflict = &check_for_conflict($symb,$slot,$slots{$slot}, |
my $conflict = &check_for_conflict($symb,$slot,$slots{$slot}, |
\%slots); |
\%slots, |
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$consumed_uniqueperiods); |
if ($conflict) { |
if ($conflict) { |
$text=&mt('Change Reservation'); |
$text=&mt('Change Reservation'); |
$command='get'; |
$command='get'; |
Line 703 sub show_table {
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Line 774 sub show_table {
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&Apache::grades::reset_perm(); |
&Apache::grades::reset_perm(); |
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my %show_fields=&Apache::lonlocal::texthash( |
my %show_fields=&Apache::lonlocal::texthash( |
'name' => 'Slot Name', |
'name' => 'Slot Name', |
'description' => 'Description', |
'description' => 'Description', |
'type' => 'Type', |
'type' => 'Type', |
'starttime' => 'Start time', |
'starttime' => 'Start time', |
'endtime' => 'End Time', |
'endtime' => 'End Time', |
'startreserve' => 'Time students can start reserving', |
'startreserve' => 'Time students can start reserving', |
'secret' => 'Secret Word', |
'secret' => 'Secret Word', |
'maxspace' => 'Maximum # of students', |
'maxspace' => 'Maximum # of students', |
'ip' => 'IP or DNS restrictions', |
'ip' => 'IP or DNS restrictions', |
'symb' => 'Resource slot is restricted to.', |
'symb' => 'Resource slot is restricted to.', |
'uniqueperiod' => 'Period of time slot is unique', |
'allowedsections' => 'Sections slot is restricted to.', |
'proctor' => 'List of proctors'); |
'allowedusers' => 'Users slot is restricted to.', |
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'uniqueperiod' => 'Period of time slot is unique', |
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'scheduled' => 'Scheduled Students', |
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'proctor' => 'List of proctors'); |
my @show_order=('name','description','type','starttime','endtime', |
my @show_order=('name','description','type','starttime','endtime', |
'startreserve','secret','maxspace','ip','symb', |
'startreserve','secret','maxspace','ip','symb', |
'uniqueperiod','proctor'); |
'allowedsections','allowedusers','uniqueperiod', |
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'scheduled','proctor'); |
my @show = |
my @show = |
(exists($env{'form.show'})) ? &Apache::loncommon::get_env_multiple('form.show') |
(exists($env{'form.show'})) ? &Apache::loncommon::get_env_multiple('form.show') |
: keys(%show_fields); |
: keys(%show_fields); |
Line 793 sub show_table {
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Line 868 sub show_table {
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$r->print('<th>'.$linkstart.$which.'">'.$show_fields{$which}.'</a></th>'); |
$r->print('<th>'.$linkstart.$which.'">'.$show_fields{$which}.'</a></th>'); |
} |
} |
} |
} |
$r->print('<th>Scheduled Students</th></tr>'); |
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my %name_cache; |
my %name_cache; |
my $slotsort = sub { |
my $slotsort = sub { |
if ($env{'form.order'}=~/^(type|description|endtime|startreserve|maxspace|ip|symb)$/) { |
if ($env{'form.order'}=~/^(type|description|endtime|startreserve|maxspace|ip|symb|allowedsections|allowedusers)$/) { |
if (lc($slots{$a}->{$env{'form.order'}}) |
if (lc($slots{$a}->{$env{'form.order'}}) |
ne lc($slots{$b}->{$env{'form.order'}})) { |
ne lc($slots{$b}->{$env{'form.order'}})) { |
return (lc($slots{$a}->{$env{'form.order'}}) |
return (lc($slots{$a}->{$env{'form.order'}}) |
Line 829 sub show_table {
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Line 903 sub show_table {
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#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, |
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"^$slot\0"); |
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my $ids; |
my $ids; |
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if (exists($show{'scheduled'})) { |
my ($tmp)=%consumed; |
my %consumed=&Apache::lonnet::dump('slot_reservations',$cdom,$cnum, |
if ($tmp !~ /^error: /) { |
"^$slot\0"); |
foreach my $entry (sort(keys(%consumed))) { |
my ($tmp)=%consumed; |
my (undef,$id)=split("\0",$entry); |
if ($tmp !~ /^error: /) { |
my ($uname,$udom) = split('@',$consumed{$entry}{'name'}); |
foreach my $entry (sort(keys(%consumed))) { |
$ids.= '<nobr>'; |
my (undef,$id)=split("\0",$entry); |
foreach my $item (@stu_display_order) { |
my ($uname,$udom) = split('@',$consumed{$entry}{'name'}); |
if ($stu_display{$item}) { |
$ids.= '<nobr>'; |
if ($item eq 'fullname') { |
foreach my $item (@stu_display_order) { |
$ids.=$fullname->{"$uname:$udom"}.' '; |
if ($stu_display{$item}) { |
} elsif ($item eq 'username') { |
if ($item eq 'fullname') { |
$ids.="<tt>$uname\@$udom</tt> "; |
$ids.=$fullname->{"$uname:$udom"}.' '; |
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} elsif ($item eq 'username') { |
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$ids.="<tt>$uname\@$udom</tt> "; |
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} |
} |
} |
} |
} |
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$ids.=&remove_link($slot,$entry,$uname,$udom, |
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$consumed{$entry}{'symb'}).'</nobr><br />'; |
} |
} |
$ids.=&remove_link($slot,$entry,$uname,$udom, |
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$consumed{$entry}{'symb'}).'</nobr><br />'; |
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} |
} |
} |
} |
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Line 875 sub show_table {
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Line 950 sub show_table {
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$title='<a href="'.$res.'?symb='.$slots{$slot}{'symb'}.'">'.$title.'</a>'; |
$title='<a href="'.$res.'?symb='.$slots{$slot}{'symb'}.'">'.$title.'</a>'; |
} |
} |
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my $allowedsections; |
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if (exists($show{'allowedsections'})) { |
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$allowedsections = |
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join(', ',sort(split(/\s*,\s*/, |
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$slots{$slot}->{'allowedsections'}))); |
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} |
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my @allowedusers; |
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if (exists($show{'allowedusers'})) { |
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@allowedusers= map { |
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my ($uname,$udom)=split(/:/,$_); |
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my $fullname=$name_cache{$_}; |
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if (!defined($fullname)) { |
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$fullname = &Apache::loncommon::plainname($uname,$udom); |
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$fullname =~s/\s/ /g; |
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$name_cache{$_} = $fullname; |
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} |
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&Apache::loncommon::aboutmewrapper($fullname,$uname,$udom); |
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} (sort(split(/\s*,\s*/,$slots{$slot}->{'allowedusers'}))); |
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} |
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my $allowedusers=join(', ',@allowedusers); |
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my @proctors; |
my @proctors; |
my $rowspan=1; |
my $rowspan=1; |
my $colspan=1; |
my $colspan=1; |
Line 884 sub show_table {
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Line 981 sub show_table {
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my ($uname,$udom)=split(/@/,$_); |
my ($uname,$udom)=split(/@/,$_); |
my $fullname=$name_cache{$_}; |
my $fullname=$name_cache{$_}; |
if (!defined($fullname)) { |
if (!defined($fullname)) { |
&Apache::lonnet::logthis("Gettign $uname $udom"); |
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$fullname = &Apache::loncommon::plainname($uname,$udom); |
$fullname = &Apache::loncommon::plainname($uname,$udom); |
$fullname =~s/\s/ /g; |
$fullname =~s/\s/ /g; |
$name_cache{$_} = $fullname; |
$name_cache{$_} = $fullname; |
Line 934 DELETELINK
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Line 1030 DELETELINK
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if (exists($show{'symb'})) { |
if (exists($show{'symb'})) { |
$colspan++;$r->print("<td>$title</td>\n"); |
$colspan++;$r->print("<td>$title</td>\n"); |
} |
} |
if (exists($show{'uniqueperiod'})) { |
if (exists($show{'allowedsections'})) { |
$colspan++;$r->print("<td>$unique</td>\n"); |
$colspan++;$r->print("<td>$allowedsections</td>\n"); |
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} |
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if (exists($show{'allowedusers'})) { |
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$colspan++;$r->print("<td>$allowedusers</td>\n"); |
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} |
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if (exists($show{'scheduled'})) { |
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$colspan++;$r->print("<td>$ids</td>\n</tr>\n"); |
} |
} |
$colspan++;$r->print("<td>$ids</td>\n</tr>\n"); |
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if (exists($show{'proctor'})) { |
if (exists($show{'proctor'})) { |
$r->print(<<STUFF); |
$r->print(<<STUFF); |
<tr> |
<tr> |
Line 1118 sub csvupload_fields {
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Line 1219 sub csvupload_fields {
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['maxspace','Maximum number of reservations'], |
['maxspace','Maximum number of reservations'], |
['symb','Resource Restriction'], |
['symb','Resource Restriction'], |
['uniqueperiod','Date range of slot exclusion'], |
['uniqueperiod','Date range of slot exclusion'], |
['secret','Secret word proctor uses to validate']); |
['secret','Secret word proctor uses to validate'], |
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['allowedsections','Sections slot is restricted to'], |
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['allowedusers','Users slot is restricted to'], |
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); |
} |
} |
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sub csv_upload_assign { |
sub csv_upload_assign { |