version 1.1172.2.146.2.8, 2023/01/16 19:10:08
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version 1.1172.2.146.2.9, 2023/01/21 00:14:13
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Line 11909 sub domainlti_itemid {
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Line 11909 sub domainlti_itemid {
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return $itemid; |
return $itemid; |
} |
} |
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sub get_numsuppfiles { |
sub count_supptools { |
my ($cnum,$cdom,$ignorecache)=@_; |
my ($cnum,$cdom,$ignorecache,$reload)=@_; |
my $hashid=$cnum.':'.$cdom; |
my $hashid=$cnum.':'.$cdom; |
my ($suppcount,$cached); |
my ($numexttools,$cached); |
unless ($ignorecache) { |
unless ($ignorecache) { |
($suppcount,$cached) = &is_cached_new('suppcount',$hashid); |
($numexttools,$cached) = &is_cached_new('supptools',$hashid); |
} |
} |
unless (defined($cached)) { |
unless (defined($cached)) { |
my $chome=&homeserver($cnum,$cdom); |
my $chome=&homeserver($cnum,$cdom); |
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$numexttools = 0; |
unless ($chome eq 'no_host') { |
unless ($chome eq 'no_host') { |
($suppcount,my $errors) = (0,0); |
my ($supplemental) = &Apache::loncommon::get_supplemental($cnum,$cdom,$reload); |
my $suppmap = 'supplemental.sequence'; |
if (ref($supplemental) eq 'HASH') { |
($suppcount,$errors) = |
if ((ref($supplemental->{'ids'}) eq 'HASH') && (ref($supplemental->{'hidden'}) eq 'HASH')) { |
&Apache::loncommon::recurse_supplemental($cnum,$cdom,$suppmap,$suppcount,$errors); |
foreach my $key (keys(%{$supplemental->{'ids'}})) { |
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if ($key =~ m{^/adm/$cdom/$cnum/\d+/ext\.tool$}) { |
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$numexttools ++; |
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} |
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} |
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} |
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} |
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} |
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&do_cache_new('supptools',$hashid,$numexttools,600); |
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} |
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return $numexttools; |
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} |
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sub has_unhidden_suppfiles { |
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my ($cnum,$cdom,$ignorecache,$possdel)=@_; |
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my $hashid=$cnum.':'.$cdom; |
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my ($showsupp,$cached); |
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unless ($ignorecache) { |
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($showsupp,$cached) = &is_cached_new('showsupp',$hashid); |
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} |
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unless (defined($cached)) { |
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my $chome=&homeserver($cnum,$cdom); |
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unless ($chome eq 'no_host') { |
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my ($supplemental) = &Apache::loncommon::get_supplemental($cnum,$cdom,$ignorecache,$possdel); |
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if (ref($supplemental) eq 'HASH') { |
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if ((ref($supplemental->{'ids'}) eq 'HASH') && (ref($supplemental->{'hidden'}) eq 'HASH')) { |
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foreach my $key (keys(%{$supplemental->{'ids'}})) { |
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next if ($key =~ /\.sequence$/); |
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if (ref($supplemental->{'ids'}->{$key}) eq 'ARRAY') { |
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foreach my $id (@{$supplemental->{'ids'}->{$key}}) { |
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unless ($supplemental->{'hidden'}->{$id}) { |
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$showsupp = 1; |
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last; |
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} |
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} |
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} |
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last if ($showsupp); |
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} |
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} |
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} |
} |
} |
&do_cache_new('suppcount',$hashid,$suppcount,600); |
&do_cache_new('showsupp',$hashid,$showsupp,600); |
} |
} |
return $suppcount; |
return $showsupp; |
} |
} |
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# |
# |
Line 12938 sub get_coursechange {
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Line 12978 sub get_coursechange {
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} |
} |
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sub devalidate_coursechange_cache { |
sub devalidate_coursechange_cache { |
my ($cnum,$cdom)=@_; |
my ($cdom,$cnum)=@_; |
my $hashid=$cnum.':'.$cdom; |
my $hashid=$cdom.'_'.$cnum; |
&devalidate_cache_new('crschange',$hashid); |
&devalidate_cache_new('crschange',$hashid); |
} |
} |
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sub get_suppchange { |
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my ($cdom,$cnum) = @_; |
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if ($cdom eq '' || $cnum eq '') { |
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return unless ($env{'request.course.id'}); |
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$cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
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$cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
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} |
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my $hashid=$cdom.'_'.$cnum; |
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my ($change,$cached)=&is_cached_new('suppchange',$hashid); |
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if ((defined($cached)) && ($change ne '')) { |
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return $change; |
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} else { |
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my %crshash = &get('environment',['internal.supplementalchange'],$cdom,$cnum); |
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if ($crshash{'internal.supplementalchange'} eq '') { |
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$change = $env{'course.'.$cdom.'_'.$cnum.'.internal.created'}; |
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if ($change eq '') { |
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%crshash = &get('environment',['internal.created'],$cdom,$cnum); |
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$change = $crshash{'internal.created'}; |
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} |
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} else { |
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$change = $crshash{'internal.supplementalchange'}; |
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} |
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my $cachetime = 600; |
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&do_cache_new('suppchange',$hashid,$change,$cachetime); |
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} |
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return $change; |
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} |
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sub devalidate_suppchange_cache { |
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my ($cdom,$cnum)=@_; |
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my $hashid=$cdom.'_'.$cnum; |
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&devalidate_cache_new('suppchange',$hashid); |
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} |
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sub update_supp_caches { |
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my ($cdom,$cnum) = @_; |
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my %servers = &internet_dom_servers($cdom); |
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my @ids=¤t_machine_ids(); |
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foreach my $server (keys(%servers)) { |
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next if (grep(/^\Q$server\E$/,@ids)); |
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my $hashid=$cnum.':'.$cdom; |
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my $cachekey = &escape('showsupp').':'.&escape($hashid); |
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&remote_devalidate_cache($server,[$cachekey]); |
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} |
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&has_unhidden_suppfiles($cnum,$cdom,1,1); |
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&count_supptools($cnum,$cdom,1); |
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my $now = time; |
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if ($env{'request.course.id'} eq $cdom.'_'.$cnum) { |
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&Apache::lonnet::appenv({'request.course.suppupdated' => $now}); |
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} |
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&put('environment',{'internal.supplementalchange' => $now}, |
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$cdom,$cnum); |
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&Apache::lonnet::appenv( |
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{'course.'.$cdom.'_'.$cnum.'.internal.supplementalchange' => $now}); |
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&do_cache_new('suppchange',$cdom.'_'.$cnum,$now,600); |
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} |
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# ------------------------------------------------- Update symbolic store links |
# ------------------------------------------------- Update symbolic store links |
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sub symblist { |
sub symblist { |
Line 15670 data base, returning a hash that is keye
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Line 15767 data base, returning a hash that is keye
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values that are the resource value. I believe that the timestamps and |
values that are the resource value. I believe that the timestamps and |
versions are also returned. |
versions are also returned. |
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get_numsuppfiles($cnum,$cdom) : retrieve number of files in a course's |
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supplemental content area. This routine caches the number of files for |
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10 minutes. |
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=back |
=back |
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=head2 Course Modification |
=head2 Course Modification |