version 1.65, 2006/06/16 19:54:02
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version 1.88, 2009/02/02 18:20:15
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Line 77 sub end_page {
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Line 77 sub end_page {
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=cut |
=cut |
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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,$cdom); |
Line 90 sub get_reservation_ids {
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Line 90 sub get_reservation_ids {
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my %consumed=&Apache::lonnet::dump('slot_reservations',$cdom,$cnum, |
my %consumed=&Apache::lonnet::dump('slot_reservations',$cdom,$cnum, |
"^$slot_name\0"); |
"^$slot_name\0"); |
if (&network_error(%consumed)) { |
if (&Apache::lonnet::error(%consumed)) { |
return 'error: Unable to determine current status'; |
return 'error: Unable to determine current status'; |
} |
} |
my ($tmp)=%consumed; |
my ($tmp)=%consumed; |
Line 127 sub check_for_reservation {
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Line 127 sub check_for_reservation {
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my ($cnum,$cdom)=&get_course(); |
my ($cnum,$cdom)=&get_course(); |
my %slots=&Apache::lonnet::get('slots', [@slots], $cdom, $cnum); |
my %slots=&Apache::lonnet::get('slots', [@slots], $cdom, $cnum); |
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if (&network_error($student) || &network_error($course) || |
if (&Apache::lonnet::error($student) |
&network_error(%slots)) { |
|| &Apache::lonnet::error($course) |
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|| &Apache::lonnet::error(%slots)) { |
return 'error: Unable to determine current status'; |
return 'error: Unable to determine current status'; |
} |
} |
my @got; |
my @got; |
Line 164 sub check_for_reservation {
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Line 165 sub check_for_reservation {
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sub get_consumed_uniqueperiods { |
sub get_consumed_uniqueperiods { |
my ($slots) = @_; |
my ($slots) = @_; |
my $navmap=Apache::lonnavmaps::navmap->new; |
my $navmap=Apache::lonnavmaps::navmap->new; |
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if (!defined($navmap)) { |
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return 'error: Unable to determine current status'; |
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} |
my @problems = $navmap->retrieveResources(undef, |
my @problems = $navmap->retrieveResources(undef, |
sub { $_[0]->is_problem() },1,0); |
sub { $_[0]->is_problem() },1,0); |
my %used_slots; |
my %used_slots; |
Line 175 sub get_consumed_uniqueperiods {
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Line 179 sub get_consumed_uniqueperiods {
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my $course = &Apache::lonnet::EXT("resource.0.available", |
my $course = &Apache::lonnet::EXT("resource.0.available", |
$symb, $env{'user.domain'}, |
$symb, $env{'user.domain'}, |
$env{'user.name'}); |
$env{'user.name'}); |
if (&network_error($student) || &network_error($course)) { |
if (&Apache::lonnet::error($student) |
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|| &Apache::lonnet::error($course)) { |
return 'error: Unable to determine current status'; |
return 'error: Unable to determine current status'; |
} |
} |
foreach my $slot (split(/:/,$student), split(/:/, $course)) { |
foreach my $slot (split(/:/,$student), split(/:/, $course)) { |
Line 186 sub get_consumed_uniqueperiods {
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Line 191 sub get_consumed_uniqueperiods {
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if (!ref($slots)) { |
if (!ref($slots)) { |
my ($cnum,$cdom)=&get_course(); |
my ($cnum,$cdom)=&get_course(); |
my %slots=&Apache::lonnet::get('slots', [keys(%used_slots)], $cdom, $cnum); |
my %slots=&Apache::lonnet::get('slots', [keys(%used_slots)], $cdom, $cnum); |
if (&network_error(%slots)) { |
if (&Apache::lonnet::error(%slots)) { |
return 'error: Unable to determine current status'; |
return 'error: Unable to determine current status'; |
} |
} |
$slots = \%slots; |
$slots = \%slots; |
Line 212 sub check_for_conflict {
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Line 217 sub check_for_conflict {
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if (!ref($consumed_uniqueperiods)) { |
if (!ref($consumed_uniqueperiods)) { |
$consumed_uniqueperiods = &get_consumed_uniqueperiods($slots); |
$consumed_uniqueperiods = &get_consumed_uniqueperiods($slots); |
if (&network_error(%$consumed_uniqueperiods)) { |
if (ref($consumed_uniqueperiods) eq 'HASH') { |
return 'error: Unable to determine current status'; |
if (&Apache::lonnet::error(%$consumed_uniqueperiods)) { |
} |
return 'error: Unable to determine current status'; |
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} |
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} else { |
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return 'error: Unable to determine current status'; |
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} |
} |
} |
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my ($new_uniq_start,$new_uniq_end) = @{$new_slot->{'uniqueperiod'}}; |
my ($new_uniq_start,$new_uniq_end) = @{$new_slot->{'uniqueperiod'}}; |
Line 227 sub check_for_conflict {
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Line 236 sub check_for_conflict {
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} |
} |
} |
} |
return undef; |
return undef; |
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} |
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sub network_error { |
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my ($result) = @_; |
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if ($result =~ /^(con_lost|no_such_host|error: [^2])/) { |
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return 1; |
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} |
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return 0; |
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} |
} |
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sub make_reservation { |
sub make_reservation { |
Line 247 sub make_reservation {
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Line 247 sub make_reservation {
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$env{'user.domain'},$env{'user.name'}); |
$env{'user.domain'},$env{'user.name'}); |
&Apache::lonxml::debug("value is $value<br />"); |
&Apache::lonxml::debug("value is $value<br />"); |
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my $use_slots = &Apache::lonnet::EXT("resource.0.useslots"); |
my $use_slots = &Apache::lonnet::EXT("resource.0.useslots",$symb, |
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$env{'user.domain'},$env{'user.name'}); |
&Apache::lonxml::debug("use_slots is $use_slots<br />"); |
&Apache::lonxml::debug("use_slots is $use_slots<br />"); |
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if (&network_error($value) || &network_error($use_slots)) { |
if (&Apache::lonnet::error($value) |
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|| &Apache::lonnet::error($use_slots)) { |
return 'error: Unable to determine current status'; |
return 'error: Unable to determine current status'; |
} |
} |
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my $parm_symb = $symb; |
my $parm_symb = $symb; |
my $parm_level = 1; |
my $parm_level = 1; |
if ($use_slots eq 'map') { |
if ($use_slots eq 'map' || $use_slots eq 'map_map') { |
my ($map) = &Apache::lonnet::decode_symb($symb); |
my ($map) = &Apache::lonnet::decode_symb($symb); |
$parm_symb = &Apache::lonnet::symbread($map); |
$parm_symb = &Apache::lonnet::symbread($map); |
$parm_level = 2; |
$parm_level = 2; |
Line 266 sub make_reservation {
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Line 268 sub make_reservation {
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if ($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 (&network_error($value)) { |
if (&Apache::lonnet::error($value)) { |
return 'error: Unable to determine current status'; |
return 'error: Unable to determine current status'; |
} |
} |
my $me=$env{'user.name'}.':'.$env{'user.domain'}; |
my $me=$env{'user.name'}.':'.$env{'user.domain'}; |
Line 283 sub make_reservation {
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Line 285 sub make_reservation {
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if (!defined($max)) { $max=99999; } |
if (!defined($max)) { $max=99999; } |
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my (@ids)=&get_reservation_ids($slot_name); |
my (@ids)=&get_reservation_ids($slot_name); |
if (&network_error(@ids)) { |
if (&Apache::lonnet::error(@ids)) { |
return 'error: Unable to determine current status'; |
return 'error: Unable to determine current status'; |
} |
} |
my $last=0; |
my $last=0; |
Line 338 sub remove_registration {
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Line 340 sub remove_registration {
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my ($cnum,$cdom)=&get_course(); |
my ($cnum,$cdom)=&get_course(); |
my %consumed=&Apache::lonnet::dump('slot_reservations',$cdom,$cnum, |
my %consumed=&Apache::lonnet::dump('slot_reservations',$cdom,$cnum, |
"^$slot_name\0"); |
"^$slot_name\0"); |
if (&network_error(%consumed)) { |
if (&Apache::lonnet::error(%consumed)) { |
$r->print("<p>".&mt('A network error has occured.').'</p>'); |
$r->print("<p><span class=\"LC_error\">".&mt('A network error has occurred.').'</span></p>'); |
return; |
return; |
} |
} |
if (!%consumed) { |
if (!%consumed) { |
$r->print("<p>".&mt('Slot <tt>[_1]</tt> has no reservations.', |
$r->print('<p>'.&mt('Slot [_1] has no reservations.', |
$slot_name)."</p>"); |
'<tt>'.$slot_name.'</tt>').'</p>'); |
return; |
return; |
} |
} |
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Line 417 sub release_all_slot {
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Line 419 sub release_all_slot {
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my ($result,$msg) = |
my ($result,$msg) = |
&release_reservation($slot_name,$uname,$udom, |
&release_reservation($slot_name,$uname,$udom, |
$consumed{$entry}{'symb'},$mgr); |
$consumed{$entry}{'symb'},$mgr); |
$r->print("<p>$msg</p>"); |
if (!$result) { |
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$r->print('<p><span class="LC_error">'.&mt($msg).'</span></p>'); |
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} else { |
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$r->print("<p>$msg</p>"); |
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} |
$r->rflush(); |
$r->rflush(); |
} |
} |
$r->print('<p><a href="/adm/slotrequest?command=showslots">'. |
$r->print('<p><a href="/adm/slotrequest?command=showslots">'. |
Line 438 sub release_slot {
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Line 444 sub release_slot {
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if ($mgr eq 'F' |
if ($mgr eq 'F' |
&& defined($env{'form.symb'})) { |
&& defined($env{'form.symb'})) { |
$symb = $env{'form.symb'}; |
$symb = &unescape($env{'form.symb'}); |
} |
} |
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my ($result,$msg) = |
my ($result,$msg) = |
&release_reservation($slot_name,$uname,$udom,$symb,$mgr); |
&release_reservation($slot_name,$uname,$udom,$symb,$mgr); |
$r->print("<p>$msg</p>"); |
if (!$result) { |
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$r->print('<p><span class="LC_error">'.&mt($msg).'</span></p>'); |
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} else { |
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$r->print("<p>$msg</p>"); |
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} |
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if ($mgr eq 'F') { |
if ($mgr eq 'F') { |
$r->print('<p><a href="/adm/slotrequest?command=showslots">'. |
$r->print('<p><a href="/adm/slotrequest?command=showslots">'. |
Line 464 sub release_reservation {
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Line 474 sub release_reservation {
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return (0,&mt('Not allowed to release Reservation: [_1], as it has already ended.',$description)); |
return (0,&mt('Not allowed to release Reservation: [_1], as it has already ended.',$description)); |
} |
} |
} |
} |
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# if the reservation symb is for a map get a resource in that map |
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# to check slot parameters on |
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my $navmap=Apache::lonnavmaps::navmap->new; |
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if (!defined($navmap)) { |
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return (0,'error: Unable to determine current status'); |
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} |
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my $passed_resource = $navmap->getBySymb($symb); |
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if ($passed_resource->is_map()) { |
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my ($a_resource) = |
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$navmap->retrieveResources($passed_resource, |
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sub {$_[0]->is_problem()},0,1); |
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$symb = $a_resource->symb(); |
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} |
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# get parameter string, check for existance, rebuild string with the slot |
# get parameter string, check for existance, rebuild string with the slot |
my @slots = split(/:/,&Apache::lonnet::EXT("resource.0.availablestudent", |
my $student = &Apache::lonnet::EXT("resource.0.availablestudent", |
$symb,$udom,$uname)); |
$symb,$udom,$uname); |
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my @slots = split(/:/,$student); |
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my @new_slots; |
my @new_slots; |
foreach my $exist_slot (@slots) { |
foreach my $exist_slot (@slots) { |
Line 487 sub release_reservation {
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Line 513 sub release_reservation {
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} |
} |
} |
} |
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my $use_slots = &Apache::lonnet::EXT("resource.0.useslots"); |
my $use_slots = &Apache::lonnet::EXT("resource.0.useslots", |
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$symb,$udom,$uname); |
&Apache::lonxml::debug("use_slots is $use_slots<br />"); |
&Apache::lonxml::debug("use_slots is $use_slots<br />"); |
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if (&network_error($use_slots)) { |
if (&Apache::lonnet::error($use_slots)) { |
return (0,'error: Unable to determine current status'); |
return (0,'error: Unable to determine current status'); |
} |
} |
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my $parm_level = 1; |
my $parm_level = 1; |
if ($use_slots eq 'map') { |
if ($use_slots eq 'map' || $use_slots eq 'map_map') { |
$parm_level = 2; |
$parm_level = 2; |
} |
} |
# store new parameter string |
# store new parameter string |
Line 530 sub delete_slot {
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Line 557 sub delete_slot {
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my $ret = &Apache::lonnet::cput('slots', {$slot_name => \%slot}, |
my $ret = &Apache::lonnet::cput('slots', {$slot_name => \%slot}, |
$cdom, $cnum); |
$cdom, $cnum); |
if ($ret eq 'ok') { |
if ($ret eq 'ok') { |
$r->print("<p>Slot <tt>$slot_name</tt> marked as deleted.</p>"); |
$r->print('<p>'.&mt('Slot [_1] marked as deleted.','<tt>'.$slot_name.'</tt>').'</p>'); |
} else { |
} else { |
$r->print("<p> An error ($ret) occurse when attempting to delete Slot <tt>$slot_name</tt>.</p>"); |
$r->print('<p><span class="LC_error">'.&mt('An error occurred when attempting to delete slot: [_1]','<tt>'.$slot_name.'</tt>')." ($ret)</span></p>"); |
} |
} |
} else { |
} else { |
if (%consumed) { |
if (%consumed) { |
$r->print("<p>Slot <tt>$slot_name</tt> has active reservations.</p>"); |
$r->print('<p>'.&mt('Slot [_1] has active reservations.','<tt>'.$slot_name.'</tt>').'</p>'); |
} else { |
} else { |
$r->print("<p>Slot <tt>$slot_name</tt> does not exist.</p>"); |
$r->print('<p>'.&mt('Slot [_1] does not exist.','<tt>'.$slot_name.'</tt>').'</p>'); |
} |
} |
} |
} |
$r->print('<p><a href="/adm/slotrequest?command=showslots">'. |
$r->print('<p><a href="/adm/slotrequest?command=showslots">'. |
Line 553 sub return_link {
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Line 580 sub return_link {
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} |
} |
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sub get_slot { |
sub get_slot { |
my ($r,$symb)=@_; |
my ($r,$symb,$conflictable_slot,$inhibit_return_link)=@_; |
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my %slot=&Apache::lonnet::get_slot($env{'form.slotname'}); |
my %slot=&Apache::lonnet::get_slot($env{'form.slotname'}); |
my $slot_name=&check_for_conflict($symb,$env{'form.slotname'},\%slot); |
my $slot_name=&check_for_conflict($symb,$env{'form.slotname'},\%slot); |
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if ($slot_name =~ /^error: (.*)/) { |
if ($slot_name =~ /^error: (.*)/) { |
$r->print("<p>An error occured while attempting to make a reservation. ($1)</p>"); |
$r->print('<p><span class="LC_error">' |
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.&mt('An error occurred while attempting to make a reservation. ([_1])',$1) |
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.'</span></p>'); |
&return_link($r); |
&return_link($r); |
return; |
return 0; |
} |
} |
if ($slot_name) { |
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); |
$r->print(<<STUFF); |
<form method="post" action="/adm/slotrequest"> |
<form method="post" action="/adm/slotrequest"> |
Line 577 sub get_slot {
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Line 606 sub get_slot {
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<input type="hidden" name="releaseslot" value="$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 </p>'); |
.'<br /></p>' |
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); |
&return_link($r); |
&return_link($r); |
$r->print(<<STUFF); |
$r->print(<<STUFF); |
</form> |
</form> |
Line 591 STUFF
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Line 621 STUFF
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} else { |
} else { |
&return_link($r); |
&return_link($r); |
} |
} |
return; |
return 0; |
} |
} |
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my $reserved=&make_reservation($env{'form.slotname'}, |
my $reserved=&make_reservation($env{'form.slotname'}, |
\%slot,$symb); |
\%slot,$symb); |
my $description=&get_description($env{'form.slotname'},\%slot); |
my $description=&get_description($env{'form.slotname'},\%slot); |
if (defined($reserved)) { |
if (defined($reserved)) { |
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my $retvalue = 0; |
if ($slot_name =~ /^error: (.*)/) { |
if ($slot_name =~ /^error: (.*)/) { |
$r->print("<p>An error occured while attempting to make a reservation. ($1)</p>"); |
$r->print('<p><span class="LC_error">' |
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.&mt('An error occurred while attempting to make a reservation. ([_1])',$1) |
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.'</span></p>'); |
} elsif ($reserved > -1) { |
} elsif ($reserved > -1) { |
$r->print("<p>Success: $description</p>"); |
$r->print('<p>'.&mt('Success: [_1]',$description).'</p>'); |
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$retvalue = 1; |
} elsif ($reserved < 0) { |
} elsif ($reserved < 0) { |
$r->print("<p>Already reserved: $description</p>"); |
$r->print('<p>'.&mt('Already reserved: [_1]',$description).'</p>'); |
} |
} |
&return_link($r); |
if (!$inhibit_return_link) { &return_link($r); } |
return; |
return 1; |
} |
} |
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my %lt=('request'=>"Availibility list", |
my %lt=('request'=>"Availibility list", |
'try' =>'Try again'); |
'try' =>'Try again?', |
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'or' => 'or'); |
%lt=&Apache::lonlocal::texthash(%lt); |
%lt=&Apache::lonlocal::texthash(%lt); |
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my $extra_input; |
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if ($conflictable_slot) { |
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$extra_input='<input type="hidden" name="releaseslot" value="'.$env{'form.slotname'}.'" />'; |
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} |
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$r->print('<p>'.&mt('[_1]Failed[_2] to reserve a slot for [_3].','<span class="LC_warning">','</span>',$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> |
? |
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</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="$lt{'request'}" /> |
</form> |
</form> |
</p> |
|
or |
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STUFF |
STUFF |
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&return_link($r); |
if (!$inhibit_return_link) { |
return; |
$r->print(&mt('or').'</p>').&return_link($r); |
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} else { |
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$r->print('</p>'); |
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} |
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return 0; |
} |
} |
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sub allowed_slot { |
sub allowed_slot { |
Line 643 sub allowed_slot {
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Line 685 sub allowed_slot {
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|
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#already started |
#already started |
if ($slot->{'starttime'} < time) { |
if ($slot->{'starttime'} < time) { |
# all open slot to be schedulable |
return 0; |
#return 0; |
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} |
} |
&Apache::lonxml::debug("$slot_name starttime good"); |
&Apache::lonxml::debug("$slot_name starttime good"); |
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Line 680 sub allowed_slot {
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Line 721 sub allowed_slot {
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split(',',$slot->{'allowedsections'}))) { |
split(',',$slot->{'allowedsections'}))) { |
$userallowed=1; |
$userallowed=1; |
} |
} |
|
if (defined($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 $userallowed"); |
&Apache::lonxml::debug("$slot_name sections is $userallowed"); |
|
|
Line 706 sub allowed_slot {
|
Line 757 sub allowed_slot {
|
|
|
my $conflict = &check_for_conflict($symb,$slot_name,$slot,$slots, |
my $conflict = &check_for_conflict($symb,$slot_name,$slot,$slots, |
$consumed_uniqueperiods); |
$consumed_uniqueperiods); |
if ($conflict) { |
if ($conflict =~ /^error: /) { |
|
return 0; |
|
} elsif ($conflict ne '') { |
if ($slots->{$conflict}{'starttime'} < time) { |
if ($slots->{$conflict}{'starttime'} < time) { |
return 0; |
return 0; |
} |
} |
Line 732 sub show_choices {
|
Line 785 sub show_choices {
|
my ($cnum,$cdom)=&get_course(); |
my ($cnum,$cdom)=&get_course(); |
my %slots=&Apache::lonnet::dump('slots',$cdom,$cnum); |
my %slots=&Apache::lonnet::dump('slots',$cdom,$cnum); |
my $consumed_uniqueperiods = &get_consumed_uniqueperiods(\%slots); |
my $consumed_uniqueperiods = &get_consumed_uniqueperiods(\%slots); |
|
if (ref($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; |
my $available; |
$r->print('<table border="1">'); |
|
&Apache::lonxml::debug("Checking Slots"); |
&Apache::lonxml::debug("Checking Slots"); |
my @got_slots=&check_for_reservation($symb,'allslots'); |
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; |
|
} |
|
$r->print('<table border="1">'); |
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))) { |
Line 754 sub show_choices {
|
Line 826 sub show_choices {
|
my $text=&mt('Select'); |
my $text=&mt('Select'); |
my $command='get'; |
my $command='get'; |
if (grep(/^\Q$slot\E$/,@got_slots)) { |
if (grep(/^\Q$slot\E$/,@got_slots)) { |
$text=&mt('Free Reservation'); |
$text=&mt('Drop Reservation'); |
$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, |
$consumed_uniqueperiods); |
$consumed_uniqueperiods); |
if ($conflict) { |
if ($conflict) { |
$text=&mt('Change Reservation'); |
if ($conflict =~ /^error: /) { |
$command='get'; |
$r->print('<tr><td><span class="LC_error" colspan="2">' |
} |
.&mt('Slot: [_1] has unknown status.',$description) |
|
.'</span></td></tr>'); |
|
} else { |
|
$text=&mt('Change Reservation'); |
|
$command='get'; |
|
} |
|
} |
} |
} |
my $escsymb=&escape($symb); |
my $escsymb=&escape($symb); |
$form=<<STUFF; |
$form=<<STUFF; |
Line 784 STUFF
|
Line 862 STUFF
|
} |
} |
|
|
if (!$available) { |
if (!$available) { |
$r->print('<tr><td>No available times. <a href="/adm/flip?postdata=return:">'. |
$r->print('<tr><td>'.&mt('No available times.'). |
|
' <a href="/adm/flip?postdata=return:">'. |
&mt('Return to last resource').'</a></td></tr>'); |
&mt('Return to last resource').'</a></td></tr>'); |
} |
} |
$r->print('</table>'); |
$r->print('</table>'); |
Line 887 sub show_table {
|
Line 966 sub show_table {
|
} |
} |
my $available; |
my $available; |
if ($mgr eq 'F') { |
if ($mgr eq 'F') { |
|
# FIXME: This line should be deleted once Slots uses breadcrumbs |
|
$r->print(&Apache::loncommon::help_open_topic('Slot About', 'Help on slots')); |
|
|
$r->print('<div>'); |
$r->print('<div>'); |
$r->print('<form method="post" action="/adm/slotrequest"> |
$r->print('<form method="post" action="/adm/slotrequest"> |
<input type="hidden" name="command" value="uploadstart" /> |
<input type="hidden" name="command" value="uploadstart" /> |
<input type="submit" name="start" value="'.&mt('Upload Slot List').'" /> |
<input type="submit" name="start" value="'.&mt('Upload Slot List').'" /> |
</form>'); |
</form>'); |
|
$r->print(&Apache::loncommon::help_open_topic('Slot CommaDelimited')); |
$r->print('<form method="post" action="/adm/helper/newslot.helper"> |
$r->print('<form method="post" action="/adm/helper/newslot.helper"> |
<input type="submit" name="newslot" value="'.&mt('Create a New Slot').'" /> |
<input type="submit" name="newslot" value="'.&mt('Create a New Slot').'" /> |
</form>'); |
</form>'); |
|
$r->print(&Apache::loncommon::help_open_topic('Slot AddInterface')); |
$r->print('</div>'); |
$r->print('</div>'); |
} |
} |
|
|
Line 922 sub show_table {
|
Line 1006 sub show_table {
|
'endtime' => 'End Time', |
'endtime' => 'End Time', |
'startreserve' => 'Time students can start reserving', |
'startreserve' => 'Time students can start reserving', |
'secret' => 'Secret Word', |
'secret' => 'Secret Word', |
'maxspace' => 'Maximum # of students', |
'space' => '# of students/max', |
'ip' => 'IP or DNS restrictions', |
'ip' => 'IP or DNS restrictions', |
'symb' => 'Resource slot is restricted to.', |
'symb' => 'Resource slot is restricted to.', |
'allowedsections' => 'Sections slot is restricted to.', |
'allowedsections' => 'Sections slot is restricted to.', |
Line 931 sub show_table {
|
Line 1015 sub show_table {
|
'scheduled' => 'Scheduled Students', |
'scheduled' => 'Scheduled Students', |
'proctor' => 'List of proctors'); |
'proctor' => 'List of proctors'); |
my @show_order=('name','description','type','starttime','endtime', |
my @show_order=('name','description','type','starttime','endtime', |
'startreserve','secret','maxspace','ip','symb', |
'startreserve','secret','space','ip','symb', |
'allowedsections','allowedusers','uniqueperiod', |
'allowedsections','allowedusers','uniqueperiod', |
'scheduled','proctor'); |
'scheduled','proctor'); |
my @show = |
my @show = |
Line 1043 sub show_table {
|
Line 1127 sub show_table {
|
|
|
my %name_cache; |
my %name_cache; |
my $slotsort = sub { |
my $slotsort = sub { |
if ($env{'form.order'}=~/^(type|description|endtime|startreserve|maxspace|ip|symb|allowedsections|allowedusers)$/) { |
if ($env{'form.order'}=~/^(type|description|endtime|startreserve|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}->{$env{'form.order'}}) |
cmp lc($slots{$b}->{$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 ($env{'form.order'} eq 'name') { |
} elsif ($env{'form.order'} eq 'name') { |
if (lc($a) cmp lc($b)) { |
if (lc($a) cmp lc($b)) { |
return lc($a) cmp lc($b); |
return lc($a) cmp lc($b); |
Line 1068 sub show_table {
|
Line 1156 sub show_table {
|
} |
} |
return $slots{$a}->{'starttime'} <=> $slots{$b}->{'starttime'}; |
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))) { |
foreach my $slot (sort $slotsort (keys(%slots))) { |
if (!&to_show($slot,$slots{$slot},$when, |
if (!&to_show($slot,$slots{$slot},$when, |
$env{'form.deleted'},$name_filter)) { next; } |
$env{'form.deleted'},$name_filter)) { next; } |
Line 1076 sub show_table {
|
Line 1172 sub show_table {
|
#next; |
#next; |
} |
} |
my $description=&get_description($slot,$slots{$slot}); |
my $description=&get_description($slot,$slots{$slot}); |
my $ids; |
my ($id_count,$ids); |
if (exists($show{'scheduled'})) { |
|
my %consumed=&Apache::lonnet::dump('slot_reservations',$cdom,$cnum, |
if (exists($show{'scheduled'}) || exists($show{'space'}) ) { |
"^$slot\0"); |
my $re_str = "$slot\0"; |
my ($tmp)=%consumed; |
my @this_slot = grep(/^\Q$re_str\E/,keys(%consumed)); |
if ($tmp !~ /^error: /) { |
$id_count = scalar(@this_slot); |
|
if (exists($show{'scheduled'})) { |
foreach my $entry (sort { $consumed{$a}{name} cmp |
foreach my $entry (sort { $consumed{$a}{name} cmp |
$consumed{$b}{name} } |
$consumed{$b}{name} } |
(keys(%consumed))) { |
(@this_slot)) { |
my (undef,$id)=split("\0",$entry); |
my (undef,$id)=split("\0",$entry); |
my ($uname,$udom) = split(':',$consumed{$entry}{'name'}); |
my ($uname,$udom) = split(':',$consumed{$entry}{'name'}); |
$ids.= '<nobr>'; |
$ids.= '<span class="LC_nobreak">'; |
foreach my $item (@stu_display_order) { |
foreach my $item (@stu_display_order) { |
if ($stu_display{$item}) { |
if ($stu_display{$item}) { |
if ($item eq 'fullname') { |
if ($item eq 'fullname') { |
Line 1098 sub show_table {
|
Line 1195 sub show_table {
|
} |
} |
} |
} |
$ids.=&remove_link($slot,$entry,$uname,$udom, |
$ids.=&remove_link($slot,$entry,$uname,$udom, |
$consumed{$entry}{'symb'}).'</nobr><br />'; |
$consumed{$entry}{'symb'}).'</span><br />'; |
} |
} |
} |
} |
} |
} |
Line 1206 DELETELINK
|
Line 1303 DELETELINK
|
if (exists($show{'secret'})) { |
if (exists($show{'secret'})) { |
$colspan++;$r->print("<td>$slots{$slot}{'secret'}</td>\n"); |
$colspan++;$r->print("<td>$slots{$slot}{'secret'}</td>\n"); |
} |
} |
if (exists($show{'maxspace'})) { |
if (exists($show{'space'})) { |
$colspan++;$r->print("<td>$slots{$slot}{'maxspace'}</td>\n"); |
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'})) { |
if (exists($show{'ip'})) { |
$colspan++;$r->print("<td>$slots{$slot}{'ip'}</td>\n"); |
$colspan++;$r->print("<td>$slots{$slot}{'ip'}</td>\n"); |
Line 1246 sub upload_start {
|
Line 1350 sub upload_start {
|
$result.=' <b>'. |
$result.=' <b>'. |
&mt('Specify a file containing the slot definitions.'). |
&mt('Specify a file containing the slot definitions.'). |
'</b></td></tr>'."\n"; |
'</b></td></tr>'."\n"; |
$result.='<tr bgcolor=#ffffe6><td>'."\n"; |
$result.='<tr bgcolor="#ffffe6"><td>'."\n"; |
my $upfile_select=&Apache::loncommon::upfile_select_html(); |
my $upfile_select=&Apache::loncommon::upfile_select_html(); |
my $ignore=&mt('Ignore First Line'); |
my $ignore=&mt('Ignore First Line'); |
$result.=<<ENDUPFORM; |
$result.=<<ENDUPFORM; |
Line 1273 sub csvuploadmap_header {
|
Line 1377 sub csvuploadmap_header {
|
|
|
my $checked=(($env{'form.noFirstLine'})?' checked="checked"':''); |
my $checked=(($env{'form.noFirstLine'})?' checked="checked"':''); |
my $ignore=&mt('Ignore First Line'); |
my $ignore=&mt('Ignore First Line'); |
|
my $help_field = &Apache::loncommon::help_open_topic('Slot SelectingField'); |
|
|
$r->print(<<ENDPICK); |
$r->print(<<ENDPICK); |
<form method="post" enctype="multipart/form-data" action="/adm/slotrequest" name="slotupload"> |
<form method="post" enctype="multipart/form-data" action="/adm/slotrequest" name="slotupload"> |
<h3>Identify fields</h3> |
<h3>Identify fields $help_field</h3> |
Total number of records found in file: $distotal <hr /> |
Total number of records found in file: $distotal <hr /> |
Enter as many fields as you can. The system will inform you and bring you back |
Enter as many fields as you can. The system will inform you and bring you back |
to this page if the data selected is insufficient to create the slots.<hr /> |
to this page if the data selected is insufficient to create the slots.<hr /> |
Line 1299 ENDPICK
|
Line 1405 ENDPICK
|
|
|
sub csvuploadmap_footer { |
sub csvuploadmap_footer { |
my ($request,$i,$keyfields) =@_; |
my ($request,$i,$keyfields) =@_; |
|
my $buttontext = &mt('Create Slots'); |
$request->print(<<ENDPICK); |
$request->print(<<ENDPICK); |
</table> |
</table> |
<input type="hidden" name="nfields" value="$i" /> |
<input type="hidden" name="nfields" value="$i" /> |
<input type="hidden" name="keyfields" value="$keyfields" /> |
<input type="hidden" name="keyfields" value="$keyfields" /> |
<input type="button" onClick="javascript:verify(this.form)" value="Create Slots" /><br /> |
<input type="button" onClick="javascript:verify(this.form)" value="$buttontext" /><br /> |
</form> |
</form> |
ENDPICK |
ENDPICK |
} |
} |
Line 1420 sub csv_upload_assign {
|
Line 1527 sub csv_upload_assign {
|
my @slotdata = &Apache::loncommon::upfile_record_sep(); |
my @slotdata = &Apache::loncommon::upfile_record_sep(); |
if ($env{'form.noFirstLine'}) { shift(@slotdata); } |
if ($env{'form.noFirstLine'}) { shift(@slotdata); } |
my %fields=&Apache::grades::get_fields(); |
my %fields=&Apache::grades::get_fields(); |
$r->print('<h3>Creating Slots</h3>'); |
$r->print('<h3>'.&mt('Creating Slots').'</h3>'); |
my $cname=$env{'course.'.$env{'request.course.id'}.'.num'}; |
my $cname=$env{'course.'.$env{'request.course.id'}.'.num'}; |
my $cdom=$env{'course.'.$env{'request.course.id'}.'.domain'}; |
my $cdom=$env{'course.'.$env{'request.course.id'}.'.domain'}; |
my $countdone=0; |
my $countdone=0; |
Line 1507 sub csv_upload_assign {
|
Line 1614 sub csv_upload_assign {
|
$r->rflush(); |
$r->rflush(); |
$countdone++; |
$countdone++; |
} |
} |
$r->print("<p>Created $countdone slots\n</p>"); |
$r->print('<p>'.&mt('Created [quant,_1,slot]',$countdone)."\n".'</p>'); |
foreach my $error (@errors) { |
foreach my $error (@errors) { |
$r->print("<p>$error\n</p>"); |
$r->print('<p><span class="LC_warning">'.$error.'</span></p>'."\n"); |
} |
} |
&show_table($r,$mgr); |
&show_table($r,$mgr); |
return ''; |
return ''; |
Line 1570 sub handler {
|
Line 1677 sub handler {
|
} |
} |
my (undef,undef,$res)=&Apache::lonnet::decode_symb($symb); |
my (undef,undef,$res)=&Apache::lonnet::decode_symb($symb); |
my $useslots = &Apache::lonnet::EXT("resource.0.useslots",$symb); |
my $useslots = &Apache::lonnet::EXT("resource.0.useslots",$symb); |
if ($useslots ne 'resource' && $useslots ne 'map') { |
if ($useslots ne 'resource' |
|
&& $useslots ne 'map' |
|
&& $useslots ne 'map_map') { |
&fail($r,'not_available'); |
&fail($r,'not_available'); |
return OK; |
return OK; |
} |
} |
Line 1591 sub handler {
|
Line 1700 sub handler {
|
} elsif ($env{'form.command'} eq 'get') { |
} elsif ($env{'form.command'} eq 'get') { |
&get_slot($r,$symb); |
&get_slot($r,$symb); |
} elsif ($env{'form.command'} eq 'change') { |
} elsif ($env{'form.command'} eq 'change') { |
if (&release_slot($r,$symb,$env{'form.releaseslot'},1)) { |
if (&get_slot($r,$symb,$env{'form.releaseslot'},1)) { |
&get_slot($r,$symb); |
&release_slot($r,$symb,$env{'form.releaseslot'}); |
} |
} |
} else { |
} else { |
$r->print("<p>Unknown command: ".$env{'form.command'}."</p>"); |
$r->print('<p>'.&mt('Unknown command: [_1]',$env{'form.command'}).'</p>'); |
} |
} |
} |
} |
&end_page($r); |
&end_page($r); |