version 1.1172.2.96, 2018/09/02 23:22:47
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version 1.1172.2.100, 2018/09/21 03:58:53
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Line 2840 sub absolute_url {
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Line 2840 sub absolute_url {
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sub ssi { |
sub ssi { |
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my ($fn,%form)=@_; |
my ($fn,%form)=@_; |
my $ua=new LWP::UserAgent; |
my ($request,$response); |
my $request; |
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$form{'no_update_last_known'}=1; |
$form{'no_update_last_known'}=1; |
&Apache::lonenc::check_encrypt(\$fn); |
&Apache::lonenc::check_encrypt(\$fn); |
Line 2858 sub ssi {
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Line 2857 sub ssi {
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} |
} |
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$request->header(Cookie => $ENV{'HTTP_COOKIE'}); |
$request->header(Cookie => $ENV{'HTTP_COOKIE'}); |
my $response= $ua->request($request); |
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if ($islocal) { |
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if (LWP::UserAgent->VERSION >= 5.834) { |
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my $ua=new LWP::UserAgent; |
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$ua->local_address('127.0.0.1'); |
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$response = $ua->request($request); |
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} else { |
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{ |
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require LWP::Protocol::http; |
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local @LWP::Protocol::http::EXTRA_SOCK_OPTS = (LocalAddr => '127.0.0.1'); |
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my $ua=new LWP::UserAgent; |
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$response = $ua->request($request); |
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@LWP::Protocol::http::EXTRA_SOCK_OPTS = (); |
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} |
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} |
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} else { |
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my $ua=new LWP::UserAgent; |
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$response = $ua->request($request); |
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} |
if (wantarray) { |
if (wantarray) { |
return ($response->content, $response); |
return ($response->content, $response); |
} else { |
} else { |
Line 2878 sub externalssi {
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Line 2895 sub externalssi {
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} |
} |
} |
} |
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# If the local copy of a replicated resource is outdated, trigger a |
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# connection from the homeserver to flush the delayed queue. If no update |
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# happens, remove local copies of outdated resource (and corresponding |
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# metadata file). |
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sub remove_stale_resfile { |
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my ($url) = @_; |
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my $removed; |
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if ($url=~m{^/res/($match_domain)/($match_username)/}) { |
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my $audom = $1; |
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my $auname = $2; |
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unless (($url =~ /\.\d+\.\w+$/) || ($url =~ m{^/res/lib/templates/})) { |
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my $homeserver = &homeserver($auname,$audom); |
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unless (($homeserver eq 'no_host') || |
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(grep { $_ eq $homeserver } ¤t_machine_ids())) { |
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my $fname = &filelocation('',$url); |
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if (-e $fname) { |
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my $ua=new LWP::UserAgent; |
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$ua->timeout(5); |
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my $protocol = $protocol{$homeserver}; |
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$protocol = 'http' if ($protocol ne 'https'); |
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my $hostname = &hostname($homeserver); |
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if ($hostname) { |
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my $uri = $protocol.'://'.$hostname.'/raw/'.&declutter($url); |
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my $request=new HTTP::Request('HEAD',$uri); |
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my $response=$ua->request($request); |
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if ($response->is_success()) { |
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my $remmodtime = &HTTP::Date::str2time( $response->header('Last-modified') ); |
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my $locmodtime = (stat($fname))[9]; |
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if ($locmodtime < $remmodtime) { |
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my $stale; |
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my $answer = &reply('pong',$homeserver); |
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if ($answer eq $homeserver.':'.$perlvar{'lonHostID'}) { |
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sleep(0.2); |
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$locmodtime = (stat($fname))[9]; |
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if ($locmodtime < $remmodtime) { |
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my $posstransfer = $fname.'.in.transfer'; |
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if ((-e $posstransfer) && ($remmodtime < (stat($posstransfer))[9])) { |
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$removed = 1; |
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} else { |
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$stale = 1; |
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} |
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} else { |
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$removed = 1; |
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} |
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} else { |
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$stale = 1; |
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} |
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if ($stale) { |
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unlink($fname); |
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if ($uri!~/\.meta$/) { |
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unlink($fname.'.meta'); |
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} |
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&reply("unsub:$fname",$homeserver); |
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$removed = 1; |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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return $removed; |
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} |
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# -------------------------------- Allow a /uploaded/ URI to be vouched for |
# -------------------------------- Allow a /uploaded/ URI to be vouched for |
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sub allowuploaded { |
sub allowuploaded { |
Line 4818 sub set_first_access {
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Line 4901 sub set_first_access {
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'course.'.$courseid.'.timerinterval.'.$res => $interval, |
'course.'.$courseid.'.timerinterval.'.$res => $interval, |
} |
} |
); |
); |
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if (($cachedtime) && (abs($start-$cachedtime) < 5)) { |
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$cachedtimes{"$courseid\0$res"} = $start; |
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} |
} |
} |
return $putres; |
return $putres; |
} |
} |
Line 10999 sub add_prefix_and_part {
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Line 11085 sub add_prefix_and_part {
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my %metaentry; |
my %metaentry; |
my %importedpartids; |
my %importedpartids; |
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my %importedrespids; |
sub metadata { |
sub metadata { |
my ($uri,$what,$liburi,$prefix,$depthcount)=@_; |
my ($uri,$what,$liburi,$prefix,$depthcount)=@_; |
$uri=&declutter($uri); |
$uri=&declutter($uri); |
Line 11026 sub metadata {
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Line 11113 sub metadata {
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} |
} |
{ |
{ |
# Imported parts would go here |
# Imported parts would go here |
my %importedids=(); |
my @origfiletagids=(); |
my @origfileimportpartids=(); |
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my $importedparts=0; |
my $importedparts=0; |
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# Imported responseids would go here |
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my $importedresponses=0; |
# |
# |
# Is this a recursive call for a library? |
# Is this a recursive call for a library? |
# |
# |
Line 11123 sub metadata {
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Line 11212 sub metadata {
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my $dir=$filename; |
my $dir=$filename; |
$dir=~s|[^/]*$||; |
$dir=~s|[^/]*$||; |
$location=&filelocation($dir,$location); |
$location=&filelocation($dir,$location); |
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my $importid=$token->[2]->{'id'}; |
my $importmode=$token->[2]->{'importmode'}; |
my $importmode=$token->[2]->{'importmode'}; |
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# |
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# Check metadata for imported file to |
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# see if it contained response items |
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# |
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my %currmetaentry = %metaentry; |
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my $libresponseorder = &metadata($location,'responseorder'); |
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my $origfile; |
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if ($libresponseorder ne '') { |
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if ($#origfiletagids<0) { |
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undef(%importedrespids); |
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undef(%importedpartids); |
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} |
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@{$importedrespids{$importid}} = split(/\s*,\s*/,$libresponseorder); |
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if (@{$importedrespids{$importid}} > 0) { |
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$importedresponses = 1; |
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# We need to get the original file and the imported file to get the response order correct |
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# Load and inspect original file |
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if ($#origfiletagids<0) { |
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my $origfilelocation=$perlvar{'lonDocRoot'}.&clutter($uri); |
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$origfile=&getfile($origfilelocation); |
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@origfiletagids=($origfile=~/<((?:\w+)response|import|part)[^>]*id\s*=\s*[\"\']([^\"\']+)[\"\'][^>]*>/gs); |
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} |
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} |
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} |
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# Do not overwrite contents of %metaentry hash for resource itself with |
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# hash populated for imported library file |
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%metaentry = %currmetaentry; |
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undef(%currmetaentry); |
if ($importmode eq 'problem') { |
if ($importmode eq 'problem') { |
# Import as problem/response |
# Import as problem/response |
$unikey=&add_prefix_and_part($prefix,$token->[2]->{'part'}); |
$unikey=&add_prefix_and_part($prefix,$token->[2]->{'part'}); |
Line 11133 sub metadata {
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Line 11251 sub metadata {
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$importedparts=1; |
$importedparts=1; |
# We need to get the original file and the imported file to get the part order correct |
# We need to get the original file and the imported file to get the part order correct |
# Good news: we do not need to worry about nested libraries, since parts cannot be nested |
# Good news: we do not need to worry about nested libraries, since parts cannot be nested |
# Load and inspect original file |
# Load and inspect original file if we didn't do that already |
if ($#origfileimportpartids<0) { |
if ($#origfiletagids<0) { |
undef(%importedpartids); |
undef(%importedrespids); |
my $origfilelocation=$perlvar{'lonDocRoot'}.&clutter($uri); |
undef(%importedpartids); |
my $origfile=&getfile($origfilelocation); |
if ($origfile eq '') { |
@origfileimportpartids=($origfile=~/<(part|import)[^>]*id\s*=\s*[\"\']([^\"\']+)[\"\'][^>]*>/gs); |
my $origfilelocation=$perlvar{'lonDocRoot'}.&clutter($uri); |
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$origfile=&getfile($origfilelocation); |
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@origfiletagids=($origfile=~/<(part|import)[^>]*id\s*=\s*[\"\']([^\"\']+)[\"\'][^>]*>/gs); |
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} |
} |
} |
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# Load and inspect imported file |
# Load and inspect imported file |
Line 11252 sub metadata {
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Line 11373 sub metadata {
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grep { ! $seen{$_} ++ } (split(',',$metaentry{':packages'})); |
grep { ! $seen{$_} ++ } (split(',',$metaentry{':packages'})); |
$metaentry{':packages'} = join(',',@uniq_packages); |
$metaentry{':packages'} = join(',',@uniq_packages); |
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if ($importedparts) { |
if (($importedresponses) || ($importedparts)) { |
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if ($importedparts) { |
# We had imported parts and need to rebuild partorder |
# We had imported parts and need to rebuild partorder |
$metaentry{':partorder'}=''; |
$metaentry{':partorder'}=''; |
$metathesekeys{'partorder'}=1; |
$metathesekeys{'partorder'}=1; |
for (my $index=0;$index<$#origfileimportpartids;$index+=2) { |
} |
if ($origfileimportpartids[$index] eq 'part') { |
if ($importedresponses) { |
# original part, part of the problem |
# We had imported responses and need to rebuild responseorder |
$metaentry{':partorder'}.=','.$origfileimportpartids[$index+1]; |
$metaentry{':responseorder'}=''; |
} else { |
$metathesekeys{'responseorder'}=1; |
# we have imported parts at this position |
} |
$metaentry{':partorder'}.=','.$importedpartids{$origfileimportpartids[$index+1]}; |
for (my $index=0;$index<$#origfiletagids;$index+=2) { |
} |
my $origid = $origfiletagids[$index+1]; |
} |
if ($origfiletagids[$index] eq 'part') { |
$metaentry{':partorder'}=~s/^\,//; |
# Original part, part of the problem |
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if ($importedparts) { |
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$metaentry{':partorder'}.=','.$origid; |
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} |
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} elsif ($origfiletagids[$index] eq 'import') { |
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if ($importedparts) { |
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# We have imported parts at this position |
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$metaentry{':partorder'}.=','.$importedpartids{$origid}; |
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} |
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if ($importedresponses) { |
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# We have imported responses at this position |
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if (ref($importedrespids{$origid}) eq 'ARRAY') { |
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$metaentry{':responseorder'}.=','.join(',',map { $origid.'_'.$_ } @{$importedrespids{$origid}}); |
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} |
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} |
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} else { |
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# Original response item, part of the problem |
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if ($importedresponses) { |
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$metaentry{':responseorder'}.=','.$origid; |
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} |
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} |
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} |
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if ($importedparts) { |
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$metaentry{':partorder'}=~s/^\,//; |
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} |
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if ($importedresponses) { |
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$metaentry{':responseorder'}=~s/^\,//; |
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} |
} |
} |
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$metaentry{':keys'} = join(',',keys(%metathesekeys)); |
$metaentry{':keys'} = join(',',keys(%metathesekeys)); |