version 1.859, 2007/04/03 18:16:57
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version 1.860, 2007/04/03 18:47:29
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Line 671 sub homeserver {
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Line 671 sub homeserver {
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return 'no_host'; |
return 'no_host'; |
} |
} |
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# ---------------------- Get domain configuration for a domain |
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sub get_domainconf { |
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my ($udom) = @_; |
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my $cachetime=1800; |
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my ($result,$cached)=&is_cached_new('domainconfig',$udom); |
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if (defined($cached)) { return %{$result}; } |
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if ($udom eq '') { |
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$udom = &Apache::loncommon::determinedomain(); |
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} |
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my %domconfig = &get_dom('configuration',['login','rolecolors'],$udom); |
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my %designhash; |
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if (keys(%domconfig) > 0) { |
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if (ref($domconfig{'login'}) eq 'HASH') { |
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foreach my $key (keys(%{$domconfig{'login'}})) { |
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$designhash{$udom.'.login.'.$key}=$domconfig{'login'}{$key}; |
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} |
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} |
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if (ref($domconfig{'rolecolors'}) eq 'HASH') { |
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foreach my $role (keys(%{$domconfig{'rolecolors'}})) { |
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if (ref($domconfig{'rolecolors'}{$role}) eq 'HASH') { |
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foreach my $item (keys(%{$domconfig{'rolecolors'}{$role}})) { |
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$designhash{$udom.'.'.$role.'.'.$item}=$domconfig{'rolecolors'}{$role}{$item}; |
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} |
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} |
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} |
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} |
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} else { |
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my $designdir=$perlvar{'lonTabDir'}.'/lonDomColors'; |
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my $designfile = $designdir.'/'.$udom.'.tab'; |
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if (-e $designfile) { |
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if ( open (my $fh,"<$designfile") ) { |
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while (my $line = <$fh>) { |
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next if ($line =~ /^\#/); |
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chomp($line); |
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my ($key,$val)=(split(/\=/,$line)); |
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if ($val) { $designhash{$udom.'.'.$key}=$val; } |
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} |
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close($fh); |
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} |
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} |
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if (-e '/home/httpd/html/adm/lonDomLogos/'.$udom.'.gif') { |
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$designhash{$udom.'.login.domlogo'} = |
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&lonhttpdurl("/adm/lonDomLogos/$udom.gif"); |
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} |
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} |
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&do_cache_new('domainconfig',$udom,\%designhash,$cachetime); |
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return %designhash; |
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} |
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sub devalidate_domconfig_cache { |
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my ($udom)=@_; |
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&devalidate_cache_new('domainconfig',$udom); |
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} |
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# ------------------------------------- Find the usernames behind a list of IDs |
# ------------------------------------- Find the usernames behind a list of IDs |
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sub idget { |
sub idget { |
Line 734 sub idput {
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Line 789 sub idput {
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# ------------------------------------------- get items from domain db files |
# ------------------------------------------- get items from domain db files |
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sub get_dom { |
sub get_dom { |
my ($namespace,$storearr,$udom)=@_; |
my ($namespace,$storearr,$udom,$uhome)=@_; |
my $items=''; |
my $items=''; |
foreach my $item (@$storearr) { |
foreach my $item (@$storearr) { |
$items.=&escape($item).'&'; |
$items.=&escape($item).'&'; |
} |
} |
$items=~s/\&$//; |
$items=~s/\&$//; |
if (!$udom) { $udom=$env{'user.domain'}; } |
if (!$udom) { |
if (defined(&domain($udom,'primary'))) { |
$udom=$env{'user.domain'}; |
my $uhome=&domain($udom,'primary'); |
if (defined(&domain($udom,'primary'))) { |
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$uhome=&domain($udom,'primary'); |
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} else { |
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$uhome eq ''; |
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} |
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} else { |
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if (!$uhome) { |
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if (defined(&domain($udom,'primary'))) { |
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$uhome=&domain($udom,'primary'); |
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} |
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} |
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} |
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if ($udom && $uhome && ($uhome ne 'no_host')) { |
my $rep=&reply("getdom:$udom:$namespace:$items",$uhome); |
my $rep=&reply("getdom:$udom:$namespace:$items",$uhome); |
my @pairs=split(/\&/,$rep); |
my @pairs=split(/\&/,$rep); |
if ( $#pairs==0 && $pairs[0] =~ /^(con_lost|error|no_such_host)/i) { |
if ( $#pairs==0 && $pairs[0] =~ /^(con_lost|error|no_such_host)/i) { |
Line 756 sub get_dom {
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Line 823 sub get_dom {
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} |
} |
return %returnhash; |
return %returnhash; |
} else { |
} else { |
&logthis("get_dom failed - no primary domain server for $udom"); |
&logthis("get_dom failed - no homeserver and/or domain"); |
} |
} |
} |
} |
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# -------------------------------------------- put items in domain db files |
# -------------------------------------------- put items in domain db files |
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sub put_dom { |
sub put_dom { |
my ($namespace,$storehash,$udom)=@_; |
my ($namespace,$storehash,$udom,$uhome)=@_; |
if (!$udom) { $udom=$env{'user.domain'}; } |
if (!$udom) { |
if (defined(&domain($udom,'primary'))) { |
$udom=$env{'user.domain'}; |
my $uhome=&domain($udom,'primary'); |
if (defined(&domain($udom,'primary'))) { |
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$uhome=&domain($udom,'primary'); |
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} else { |
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$uhome eq ''; |
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} |
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} else { |
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if (!$uhome) { |
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if (defined(&domain($udom,'primary'))) { |
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$uhome=&domain($udom,'primary'); |
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} |
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} |
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} |
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if ($udom && $uhome && ($uhome ne 'no_host')) { |
my $items=''; |
my $items=''; |
foreach my $item (keys(%$storehash)) { |
foreach my $item (keys(%$storehash)) { |
$items.=&escape($item).'='.&freeze_escape($$storehash{$item}).'&'; |
$items.=&escape($item).'='.&freeze_escape($$storehash{$item}).'&'; |
Line 774 sub put_dom {
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Line 853 sub put_dom {
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$items=~s/\&$//; |
$items=~s/\&$//; |
return &reply("putdom:$udom:$namespace:$items",$uhome); |
return &reply("putdom:$udom:$namespace:$items",$uhome); |
} else { |
} else { |
&logthis("put_dom failed - no primary domain server for $udom"); |
&logthis("put_dom failed - no homeserver and/or domain"); |
} |
} |
} |
} |
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Line 1521 sub clean_filename {
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Line 1600 sub clean_filename {
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# $codebase - reference to hash for codebase of java objects |
# $codebase - reference to hash for codebase of java objects |
# $desuname - username for permanent storage of uploaded file |
# $desuname - username for permanent storage of uploaded file |
# $dsetudom - domain for permanaent storage of uploaded file |
# $dsetudom - domain for permanaent storage of uploaded file |
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# $thumbwidth - width (pixels) of thumbnail to make for uploaded image |
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# $thumbheight - height (pixels) of thumbnail to make for uploaded image |
# |
# |
# output: url of file in userspace, or error: <message> |
# output: url of file in userspace, or error: <message> |
# or /adm/notfound.html if failure to upload occurse |
# or /adm/notfound.html if failure to upload occurse |
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sub userfileupload { |
sub userfileupload { |
my ($formname,$coursedoc,$subdir,$parser,$allfiles,$codebase,$destuname,$destudom)=@_; |
my ($formname,$coursedoc,$subdir,$parser,$allfiles,$codebase,$destuname, |
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$destudom,$thumbwidth,$thumbheight)=@_; |
if (!defined($subdir)) { $subdir='unknown'; } |
if (!defined($subdir)) { $subdir='unknown'; } |
my $fname=$env{'form.'.$formname.'.filename'}; |
my $fname=$env{'form.'.$formname.'.filename'}; |
$fname=&clean_filename($fname); |
$fname=&clean_filename($fname); |
Line 1574 sub userfileupload {
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Line 1656 sub userfileupload {
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if ($env{'form.folder'} =~ m/^(default|supplemental)/) { |
if ($env{'form.folder'} =~ m/^(default|supplemental)/) { |
return &finishuserfileupload($docuname,$docudom, |
return &finishuserfileupload($docuname,$docudom, |
$formname,$fname,$parser,$allfiles, |
$formname,$fname,$parser,$allfiles, |
$codebase); |
$codebase,$thumbwidth,$thumbheight); |
} else { |
} else { |
$fname=$env{'form.folder'}.'/'.$fname; |
$fname=$env{'form.folder'}.'/'.$fname; |
return &process_coursefile('uploaddoc',$docuname,$docudom, |
return &process_coursefile('uploaddoc',$docuname,$docudom, |
Line 1584 sub userfileupload {
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Line 1666 sub userfileupload {
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} elsif (defined($destuname)) { |
} elsif (defined($destuname)) { |
my $docuname=$destuname; |
my $docuname=$destuname; |
my $docudom=$destudom; |
my $docudom=$destudom; |
return &finishuserfileupload($docuname,$docudom,$formname, |
return &finishuserfileupload($docuname,$docudom,$formname,$fname, |
$fname,$parser,$allfiles,$codebase); |
$parser,$allfiles,$codebase, |
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$thumbwidth,$thumbheight); |
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} else { |
} else { |
my $docuname=$env{'user.name'}; |
my $docuname=$env{'user.name'}; |
Line 1594 sub userfileupload {
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Line 1677 sub userfileupload {
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$docuname=$env{'course.'.$env{'request.course.id'}.'.num'}; |
$docuname=$env{'course.'.$env{'request.course.id'}.'.num'}; |
$docudom=$env{'course.'.$env{'request.course.id'}.'.domain'}; |
$docudom=$env{'course.'.$env{'request.course.id'}.'.domain'}; |
} |
} |
return &finishuserfileupload($docuname,$docudom,$formname, |
return &finishuserfileupload($docuname,$docudom,$formname,$fname, |
$fname,$parser,$allfiles,$codebase); |
$parser,$allfiles,$codebase, |
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$thumbwidth,$thumbheight); |
} |
} |
} |
} |
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sub finishuserfileupload { |
sub finishuserfileupload { |
my ($docuname,$docudom,$formname,$fname,$parser,$allfiles,$codebase) = @_; |
my ($docuname,$docudom,$formname,$fname,$parser,$allfiles,$codebase, |
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$thumbwidth,$thumbheight) = @_; |
my $path=$docudom.'/'.$docuname.'/'; |
my $path=$docudom.'/'.$docuname.'/'; |
my $filepath=$perlvar{'lonDocRoot'}; |
my $filepath=$perlvar{'lonDocRoot'}; |
my ($fnamepath,$file); |
my ($fnamepath,$file,$fetchthumb); |
$file=$fname; |
$file=$fname; |
if ($fname=~m|/|) { |
if ($fname=~m|/|) { |
($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|); |
($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|); |
Line 1639 sub finishuserfileupload {
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Line 1724 sub finishuserfileupload {
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' for embedded media: '.$parse_result); |
' for embedded media: '.$parse_result); |
} |
} |
} |
} |
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if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) { |
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my $input = $filepath.'/'.$file; |
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my $output = $filepath.'/'.'tn-'.$file; |
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my $thumbsize = $thumbwidth.'x'.$thumbheight; |
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system("convert -sample $thumbsize $input $output"); |
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if (-e $filepath.'/'.'tn-'.$file) { |
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$fetchthumb = 1; |
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} |
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} |
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# Notify homeserver to grep it |
# Notify homeserver to grep it |
# |
# |
my $docuhome=&homeserver($docuname,$docudom); |
my $docuhome=&homeserver($docuname,$docudom); |
my $fetchresult= &reply('fetchuserfile:'.$path.$file,$docuhome); |
my $fetchresult= &reply('fetchuserfile:'.$path.$file,$docuhome); |
if ($fetchresult eq 'ok') { |
if ($fetchresult eq 'ok') { |
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if ($fetchthumb) { |
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my $thumbresult= &reply('fetchuserfile:'.$path.'tn-'.$file,$docuhome); |
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if ($thumbresult ne 'ok') { |
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&logthis('Failed to transfer '.$path.'tn-'.$file.' to host '. |
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$docuhome.': '.$thumbresult); |
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} |
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} |
# |
# |
# Return the URL to it |
# Return the URL to it |
return '/uploaded/'.$path.$file; |
return '/uploaded/'.$path.$file; |
Line 8632 critical subroutine
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Line 8733 critical subroutine
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=item * |
=item * |
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get_dom($namespace,$storearr,$udomain) : returns hash with keys from array |
get_dom($namespace,$storearr,$udom,$uhome) : returns hash with keys from |
reference filled in from namespace found in domain level on primary domain server ($udomain is optional) |
array reference filled in from namespace found in domain level on either |
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specified domain server ($uhome) or primary domain server ($udom and $uhome are optional). |
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=item * |
=item * |
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put_dom($namespace,$storehash,$udomain) : stores hash in namespace at domain level on primary domain server ($udomain is optional) |
put_dom($namespace,$storehash,$udom,$uhome) : stores hash in namespace at |
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domain level either on specified domain server ($uhome) or primary domain |
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server ($udom and $uhome are optional) |
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=back |
=back |
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