version 1.1172.2.118.2.10, 2020/10/25 23:51:53
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version 1.1172.2.122, 2020/03/05 22:51:13
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Line 1162 sub choose_server {
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Line 1162 sub choose_server {
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return ($login_host,$hostname,$portal_path,$isredirect,$lowest_load); |
return ($login_host,$hostname,$portal_path,$isredirect,$lowest_load); |
} |
} |
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sub get_course_sessions { |
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my ($cnum,$cdom,$lastactivity) = @_; |
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my %servers = &internet_dom_servers($cdom); |
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my %returnhash; |
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foreach my $server (sort(keys(%servers))) { |
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my $rep = &reply("coursesessions:$cdom:$cnum:$lastactivity",$server); |
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my @pairs=split(/\&/,$rep); |
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unless (($rep eq 'unknown_cmd') || ($rep =~ /^error/)) { |
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foreach my $item (@pairs) { |
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my ($key,$value)=split(/=/,$item,2); |
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$key = &unescape($key); |
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next if ($key =~ /^error: 2 /); |
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if (exists($returnhash{$key})) { |
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next if ($value < $returnhash{$key}); |
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} |
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$returnhash{$key}=$value; |
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} |
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} |
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} |
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return %returnhash; |
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} |
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# --------------------------------------------- Try to change a user's password |
# --------------------------------------------- Try to change a user's password |
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sub changepass { |
sub changepass { |
Line 1873 sub get_dom {
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Line 1851 sub get_dom {
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} |
} |
} |
} |
if ($udom && $uhome && ($uhome ne 'no_host')) { |
if ($udom && $uhome && ($uhome ne 'no_host')) { |
my $rep; |
my $rep=&reply("getdom:$udom:$namespace:$items",$uhome); |
if ($namespace =~ /^enc/) { |
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$rep=&reply("encrypt:egetdom:$udom:$namespace:$items",$uhome); |
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} else { |
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$rep=&reply("getdom:$udom:$namespace:$items",$uhome); |
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} |
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my %returnhash; |
my %returnhash; |
if ($rep eq '' || $rep =~ /^error: 2 /) { |
if ($rep eq '' || $rep =~ /^error: 2 /) { |
return %returnhash; |
return %returnhash; |
Line 1922 sub put_dom {
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Line 1895 sub put_dom {
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$items.=&escape($item).'='.&freeze_escape($$storehash{$item}).'&'; |
$items.=&escape($item).'='.&freeze_escape($$storehash{$item}).'&'; |
} |
} |
$items=~s/\&$//; |
$items=~s/\&$//; |
if ($namespace =~ /^enc/) { |
return &reply("putdom:$udom:$namespace:$items",$uhome); |
return &reply("encrypt:putdom:$udom:$namespace:$items",$uhome); |
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} else { |
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return &reply("putdom:$udom:$namespace:$items",$uhome); |
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} |
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} else { |
} else { |
&logthis("put_dom failed - no homeserver and/or domain"); |
&logthis("put_dom failed - no homeserver and/or domain"); |
} |
} |
Line 2543 sub get_passwdconf {
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Line 2512 sub get_passwdconf {
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return %passwdconf; |
return %passwdconf; |
} |
} |
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sub course_portal_url { |
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my ($cnum,$cdom) = @_; |
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my $chome = &homeserver($cnum,$cdom); |
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my $hostname = &hostname($chome); |
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my $protocol = $protocol{$chome}; |
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$protocol = 'http' if ($protocol ne 'https'); |
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my %domdefaults = &get_domain_defaults($cdom); |
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my $firsturl; |
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if ($domdefaults{'portal_def'}) { |
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$firsturl = $domdefaults{'portal_def'}; |
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} else { |
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$firsturl = $protocol.'://'.$hostname; |
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} |
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return $firsturl; |
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} |
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# --------------------------------------------------- Assign a key to a student |
# --------------------------------------------------- Assign a key to a student |
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sub assign_access_key { |
sub assign_access_key { |
Line 3094 sub repcopy {
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Line 3047 sub repcopy {
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} |
} |
} |
} |
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# ------------------------------------------------- Unsubscribe from a resource |
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sub unsubscribe { |
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my ($fname) = @_; |
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my $answer; |
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if ($fname=~/\/(aboutme|syllabus|bulletinboard|smppg)$/) { return $answer; } |
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$fname=~s/[\n\r]//g; |
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my $author=$fname; |
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$author=~s/\/home\/httpd\/html\/res\/([^\/]*)\/([^\/]*).*/$1\/$2/; |
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my ($udom,$uname)=split(/\//,$author); |
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my $home=homeserver($uname,$udom); |
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if ($home eq 'no_host') { |
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$answer = 'no_host'; |
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} elsif (grep { $_ eq $home } ¤t_machine_ids()) { |
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$answer = 'home'; |
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} else { |
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$answer = reply("unsub:$fname",$home); |
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} |
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return $answer; |
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} |
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# ------------------------------------------------ Get server side include body |
# ------------------------------------------------ Get server side include body |
sub ssi_body { |
sub ssi_body { |
my ($filelink,%form)=@_; |
my ($filelink,%form)=@_; |
Line 3273 sub remove_stale_resfile {
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Line 3205 sub remove_stale_resfile {
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$stale = 1; |
$stale = 1; |
} |
} |
if ($stale) { |
if ($stale) { |
if (unlink($fname)) { |
unlink($fname); |
if ($uri!~/\.meta$/) { |
if ($uri!~/\.meta$/) { |
if (-e $fname.'.meta') { |
unlink($fname.'.meta'); |
unlink($fname.'.meta'); |
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} |
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} |
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my $unsubresult = &unsubscribe($fname); |
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unless ($unsubresult eq 'ok') { |
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&logthis("no unsub of $fname from $homeserver, reason: $unsubresult"); |
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} |
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$removed = 1; |
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} |
} |
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&reply("unsub:$fname",$homeserver); |
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$removed = 1; |
} |
} |
} |
} |
} |
} |
Line 3446 sub can_edit_resource {
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Line 3372 sub can_edit_resource {
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$cfile = '/adm/wrapper'.$resurl; |
$cfile = '/adm/wrapper'.$resurl; |
} |
} |
} |
} |
} elsif ($resurl =~ m{^/adm/wrapper/adm/$cdom/$cnum/\d+/ext\.tool$}) { |
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$incourse = 1; |
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if ($env{'form.forceedit'}) { |
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$forceview = 1; |
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} else { |
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$forceedit = 1; |
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} |
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$cfile = $resurl; |
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} elsif ($resurl =~ m{^/?adm/viewclasslist$}) { |
} elsif ($resurl =~ m{^/?adm/viewclasslist$}) { |
$incourse = 1; |
$incourse = 1; |
if ($env{'form.forceedit'}) { |
if ($env{'form.forceedit'}) { |
Line 3478 sub can_edit_resource {
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Line 3396 sub can_edit_resource {
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$forceedit = 1; |
$forceedit = 1; |
} |
} |
$cfile = $resurl; |
$cfile = $resurl; |
} elsif (($resurl =~ m{^/adm/wrapper/adm/$cdom/$cnum/\d+/ext\.tool$}) && ($env{'form.folderpath'} =~ /^supplemental/)) { |
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$incourse = 1; |
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if ($env{'form.forceedit'}) { |
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$forceview = 1; |
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} else { |
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$forceedit = 1; |
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} |
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$cfile = $resurl; |
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} elsif (($resurl eq '/adm/extresedit') && ($symb || $env{'form.folderpath'})) { |
} elsif (($resurl eq '/adm/extresedit') && ($symb || $env{'form.folderpath'})) { |
$incourse = 1; |
$incourse = 1; |
$forceview = 1; |
$forceview = 1; |
Line 3495 sub can_edit_resource {
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Line 3405 sub can_edit_resource {
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$cfile = &clutter($res); |
$cfile = &clutter($res); |
} else { |
} else { |
$cfile = $env{'form.suppurl'}; |
$cfile = $env{'form.suppurl'}; |
my $escfile = &unescape($cfile); |
$cfile =~ s{^http://}{}; |
if ($escfile =~ m{^/adm/$cdom/$cnum/\d+/ext\.tool$}) { |
$cfile = '/adm/wrapper/ext/'.$cfile; |
$cfile = '/adm/wrapper'.$escfile; |
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} else { |
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$escfile =~ s{^http://}{}; |
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$cfile = &escape("/adm/wrapper/ext/$escfile"); |
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} |
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} |
} |
} elsif ($resurl =~ m{^/?adm/viewclasslist$}) { |
} elsif ($resurl =~ m{^/?adm/viewclasslist$}) { |
if ($env{'form.forceedit'}) { |
if ($env{'form.forceedit'}) { |
Line 5474 my %cachedtimes=();
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Line 5379 my %cachedtimes=();
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my $cachedtime=''; |
my $cachedtime=''; |
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sub load_all_first_access { |
sub load_all_first_access { |
my ($uname,$udom,$ignorecache)=@_; |
my ($uname,$udom)=@_; |
if (($cachedkey eq $uname.':'.$udom) && |
if (($cachedkey eq $uname.':'.$udom) && |
(abs($cachedtime-time)<5) && (!$env{'form.markaccess'}) && |
(abs($cachedtime-time)<5) && (!$env{'form.markaccess'})) { |
(!$ignorecache)) { |
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return; |
return; |
} |
} |
$cachedtime=time; |
$cachedtime=time; |
Line 5486 sub load_all_first_access {
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Line 5390 sub load_all_first_access {
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} |
} |
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sub get_first_access { |
sub get_first_access { |
my ($type,$argsymb,$argmap,$ignorecache)=@_; |
my ($type,$argsymb,$argmap)=@_; |
my ($symb,$courseid,$udom,$uname)=&whichuser(); |
my ($symb,$courseid,$udom,$uname)=&whichuser(); |
if ($argsymb) { $symb=$argsymb; } |
if ($argsymb) { $symb=$argsymb; } |
my ($map,$id,$res)=&decode_symb($symb); |
my ($map,$id,$res)=&decode_symb($symb); |
Line 5498 sub get_first_access {
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Line 5402 sub get_first_access {
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} else { |
} else { |
$res=$symb; |
$res=$symb; |
} |
} |
&load_all_first_access($uname,$udom,$ignorecache); |
&load_all_first_access($uname,$udom); |
return $cachedtimes{"$courseid\0$res"}; |
return $cachedtimes{"$courseid\0$res"}; |
} |
} |
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Line 6915 sub currentdump {
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Line 6819 sub currentdump {
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# |
# |
my %returnhash=(); |
my %returnhash=(); |
# |
# |
if ($rep eq 'unknown_cmd') { |
if ($rep eq "unknown_cmd") { |
# an old lond will not know currentdump |
# an old lond will not know currentdump |
# Do a dump and make it look like a currentdump |
# Do a dump and make it look like a currentdump |
my @tmp = &dumpstore($courseid,$sdom,$sname,'.'); |
my @tmp = &dumpstore($courseid,$sdom,$sname,'.'); |
Line 7831 sub customaccess {
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Line 7735 sub customaccess {
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# ------------------------------------------------- Check for a user privilege |
# ------------------------------------------------- Check for a user privilege |
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sub allowed { |
sub allowed { |
my ($priv,$uri,$symb,$role,$clientip,$noblockcheck,$ignorecache)=@_; |
my ($priv,$uri,$symb,$role,$clientip,$noblockcheck)=@_; |
my $ver_orguri=$uri; |
my $ver_orguri=$uri; |
$uri=&deversion($uri); |
$uri=&deversion($uri); |
my $orguri=$uri; |
my $orguri=$uri; |
Line 7848 sub allowed {
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Line 7752 sub allowed {
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if (defined($env{'allowed.'.$priv})) { return $env{'allowed.'.$priv}; } |
if (defined($env{'allowed.'.$priv})) { return $env{'allowed.'.$priv}; } |
# Free bre access to adm and meta resources |
# Free bre access to adm and meta resources |
if (((($uri=~/^adm\//) && ($uri !~ m{/(?:smppg|bulletinboard|ext\.tool)$})) |
if (((($uri=~/^adm\//) && ($uri !~ m{/(?:smppg|bulletinboard)$})) |
|| (($uri=~/\.meta$/) && ($uri!~m|^uploaded/|) )) |
|| (($uri=~/\.meta$/) && ($uri!~m|^uploaded/|) )) |
&& ($priv eq 'bre')) { |
&& ($priv eq 'bre')) { |
return 'F'; |
return 'F'; |
Line 8056 sub allowed {
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Line 7960 sub allowed {
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if ($noblockcheck) { |
if ($noblockcheck) { |
$thisallowed.=$value; |
$thisallowed.=$value; |
} else { |
} else { |
my @blockers = &has_comm_blocking($priv,$symb,$uri,$ignorecache); |
my @blockers = &has_comm_blocking($priv,$symb,$uri); |
if (@blockers > 0) { |
if (@blockers > 0) { |
$thisallowed = 'B'; |
$thisallowed = 'B'; |
} else { |
} else { |
Line 8076 sub allowed {
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Line 7980 sub allowed {
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if ($noblockcheck) { |
if ($noblockcheck) { |
$thisallowed='F'; |
$thisallowed='F'; |
} else { |
} else { |
my @blockers = &has_comm_blocking($priv,'',$refuri,'',1); |
my @blockers = &has_comm_blocking($priv,$symb,$refuri); |
if (@blockers > 0) { |
if (@blockers > 0) { |
$thisallowed = 'B'; |
$thisallowed = 'B'; |
} else { |
} else { |
Line 8095 sub allowed {
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Line 7999 sub allowed {
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&& &is_portfolio_url($uri)) { |
&& &is_portfolio_url($uri)) { |
$thisallowed = &portfolio_access($uri,$clientip); |
$thisallowed = &portfolio_access($uri,$clientip); |
} |
} |
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# Full access at system, domain or course-wide level? Exit. |
# Full access at system, domain or course-wide level? Exit. |
if ($thisallowed=~/F/) { |
if ($thisallowed=~/F/) { |
return 'F'; |
return 'F'; |
Line 8149 sub allowed {
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Line 8053 sub allowed {
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if ($noblockcheck) { |
if ($noblockcheck) { |
$thisallowed.=$value; |
$thisallowed.=$value; |
} else { |
} else { |
my @blockers = &has_comm_blocking($priv,$symb,$uri,$ignorecache); |
my @blockers = &has_comm_blocking($priv,$symb,$uri); |
if (@blockers > 0) { |
if (@blockers > 0) { |
$thisallowed = 'B'; |
$thisallowed = 'B'; |
} else { |
} else { |
Line 8162 sub allowed {
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Line 8066 sub allowed {
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$checkreferer=0; |
$checkreferer=0; |
} |
} |
} |
} |
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if ($checkreferer) { |
if ($checkreferer) { |
my $refuri=$env{'httpref.'.$orguri}; |
my $refuri=$env{'httpref.'.$orguri}; |
unless ($refuri) { |
unless ($refuri) { |
Line 8191 sub allowed {
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Line 8095 sub allowed {
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if ($noblockcheck) { |
if ($noblockcheck) { |
$thisallowed.=$value; |
$thisallowed.=$value; |
} else { |
} else { |
my @blockers = &has_comm_blocking($priv,'',$refuri,'',1); |
my @blockers = &has_comm_blocking($priv,$symb,$refuri); |
if (@blockers > 0) { |
if (@blockers > 0) { |
$thisallowed = 'B'; |
$thisallowed = 'B'; |
} else { |
} else { |
Line 8277 sub allowed {
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Line 8181 sub allowed {
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} |
} |
} |
} |
} |
} |
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# |
# |
# Rest of the restrictions depend on selected course |
# Rest of the restrictions depend on selected course |
# |
# |
Line 8435 sub constructaccess {
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Line 8339 sub constructaccess {
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# |
# |
# User for whom data are being temporarily cached. |
# User for whom data are being temporarily cached. |
my $cacheduser=''; |
my $cacheduser=''; |
# Course for which data are being temporarily cached. |
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my $cachedcid=''; |
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# Cached blockers for this user (a hash of blocking items). |
# Cached blockers for this user (a hash of blocking items). |
my %cachedblockers=(); |
my %cachedblockers=(); |
# When the data were last cached. |
# When the data were last cached. |
my $cachedlast=''; |
my $cachedlast=''; |
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sub load_all_blockers { |
sub load_all_blockers { |
my ($uname,$udom)=@_; |
my ($uname,$udom,$blocks)=@_; |
if (($uname ne '') && ($udom ne '')) { |
if (($uname ne '') && ($udom ne '')) { |
if (($cacheduser eq $uname.':'.$udom) && |
if (($cacheduser eq $uname.':'.$udom) && |
($cachedcid eq $env{'request.course.id'}) && |
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(abs($cachedlast-time)<5)) { |
(abs($cachedlast-time)<5)) { |
return; |
return; |
} |
} |
} |
} |
$cachedlast=time; |
$cachedlast=time; |
$cacheduser=$uname.':'.$udom; |
$cacheduser=$uname.':'.$udom; |
$cachedcid=$env{'request.course.id'}; |
%cachedblockers = &get_commblock_resources($blocks); |
%cachedblockers = &get_commblock_resources(); |
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return; |
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} |
} |
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sub get_comm_blocks { |
sub get_comm_blocks { |
Line 8550 sub get_commblock_resources {
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Line 8449 sub get_commblock_resources {
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} |
} |
} |
} |
} |
} |
if ($interval[0] =~ /^(\d+)/) { |
if ($interval[0] =~ /^\d+$/) { |
my $timelimit = $1; |
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my $first_access; |
my $first_access; |
if ($type eq 'resource') { |
if ($type eq 'resource') { |
$first_access=&get_first_access($interval[1],$item); |
$first_access=&get_first_access($interval[1],$item); |
Line 8561 sub get_commblock_resources {
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Line 8459 sub get_commblock_resources {
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$first_access=&get_first_access($interval[1]); |
$first_access=&get_first_access($interval[1]); |
} |
} |
if ($first_access) { |
if ($first_access) { |
my $timesup = $first_access+$timelimit; |
my $timesup = $first_access+$interval[0]; |
if ($timesup > $now) { |
if ($timesup > $now) { |
my $activeblock; |
my $activeblock; |
foreach my $res (@to_test) { |
foreach my $res (@to_test) { |
Line 8593 sub get_commblock_resources {
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Line 8491 sub get_commblock_resources {
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} |
} |
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sub has_comm_blocking { |
sub has_comm_blocking { |
my ($priv,$symb,$uri,$ignoresymbdb,$noenccheck,$blocked,$blocks) = @_; |
my ($priv,$symb,$uri,$blocks) = @_; |
my @blockers; |
my @blockers; |
return unless ($env{'request.course.id'}); |
return unless ($env{'request.course.id'}); |
return unless ($priv eq 'bre'); |
return unless ($priv eq 'bre'); |
return if ($env{'user.priv.'.$env{'request.role'}} =~/evb\&([^\:]*)/); |
return if ($env{'user.priv.'.$env{'request.role'}} =~/evb\&([^\:]*)/); |
return if ($env{'request.state'} eq 'construct'); |
return if ($env{'request.state'} eq 'construct'); |
my %blockinfo; |
&load_all_blockers($env{'user.name'},$env{'user.domain'},$blocks); |
if (ref($blocks) eq 'HASH') { |
return unless (keys(%cachedblockers) > 0); |
%blockinfo = &get_commblock_resources($blocks); |
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} else { |
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&load_all_blockers($env{'user.name'},$env{'user.domain'}); |
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%blockinfo = %cachedblockers; |
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} |
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return unless (keys(%blockinfo) > 0); |
|
my (%possibles,@symbs); |
my (%possibles,@symbs); |
if (!$symb) { |
if (!$symb) { |
$symb = &symbread($uri,1,1,1,\%possibles,$ignoresymbdb,$noenccheck); |
$symb = &symbread($uri,1,1,1,\%possibles); |
} |
} |
if ($symb) { |
if ($symb) { |
@symbs = ($symb); |
@symbs = ($symb); |
Line 8620 sub has_comm_blocking {
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Line 8512 sub has_comm_blocking {
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foreach my $symb (@symbs) { |
foreach my $symb (@symbs) { |
last if ($noblock); |
last if ($noblock); |
my ($map,$resid,$resurl)=&decode_symb($symb); |
my ($map,$resid,$resurl)=&decode_symb($symb); |
foreach my $block (keys(%blockinfo)) { |
foreach my $block (keys(%cachedblockers)) { |
if ($block =~ /^firstaccess____(.+)$/) { |
if ($block =~ /^firstaccess____(.+)$/) { |
my $item = $1; |
my $item = $1; |
unless ($blocked) { |
if (($item eq $map) || ($item eq $symb)) { |
if (($item eq $map) || ($item eq $symb)) { |
$noblock = 1; |
$noblock = 1; |
last; |
last; |
|
} |
|
} |
} |
} |
} |
if (ref($blockinfo{$block}) eq 'HASH') { |
if (ref($cachedblockers{$block}) eq 'HASH') { |
if (ref($blockinfo{$block}{'resources'}) eq 'HASH') { |
if (ref($cachedblockers{$block}{'resources'}) eq 'HASH') { |
if ($blockinfo{$block}{'resources'}{$symb}) { |
if ($cachedblockers{$block}{'resources'}{$symb}) { |
unless (grep(/^\Q$block\E$/,@blockers)) { |
unless (grep(/^\Q$block\E$/,@blockers)) { |
push(@blockers,$block); |
push(@blockers,$block); |
} |
} |
} |
} |
} |
} |
if (ref($blockinfo{$block}{'maps'}) eq 'HASH') { |
} |
if ($blockinfo{$block}{'maps'}{$map}) { |
if (ref($cachedblockers{$block}{'maps'}) eq 'HASH') { |
unless (grep(/^\Q$block\E$/,@blockers)) { |
if ($cachedblockers{$block}{'maps'}{$map}) { |
push(@blockers,$block); |
unless (grep(/^\Q$block\E$/,@blockers)) { |
} |
push(@blockers,$block); |
} |
} |
} |
} |
} |
} |
} |
} |
} |
} |
unless ($noblock) { |
return if ($noblock); |
return @blockers; |
return @blockers; |
} |
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return; |
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} |
} |
} |
} |
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Line 10297 sub writecoursepref {
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Line 10185 sub writecoursepref {
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|
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sub createcourse { |
sub createcourse { |
my ($udom,$description,$url,$course_server,$nonstandard,$inst_code, |
my ($udom,$description,$url,$course_server,$nonstandard,$inst_code, |
$course_owner,$crstype,$cnum,$context,$category,$callercontext)=@_; |
$course_owner,$crstype,$cnum,$context,$category)=@_; |
$url=&declutter($url); |
$url=&declutter($url); |
my $cid=''; |
my $cid=''; |
if ($context eq 'requestcourses') { |
if ($context eq 'requestcourses') { |
my $can_create = 0; |
my $can_create = 0; |
my ($ownername,$ownerdom) = split(':',$course_owner); |
my ($ownername,$ownerdom) = split(':',$course_owner); |
if ($udom eq $ownerdom) { |
if ($udom eq $ownerdom) { |
my $reload; |
if (&usertools_access($ownername,$ownerdom,$category,undef, |
if (($callercontext eq 'auto') && |
|
($ownerdom eq $env{'user.domain'}) && ($ownername eq $env{'user.name'})) { |
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$reload = 'reload'; |
|
} |
|
if (&usertools_access($ownername,$ownerdom,$category,$reload, |
|
$context)) { |
$context)) { |
$can_create = 1; |
$can_create = 1; |
} |
} |
Line 11318 sub get_userresdata {
|
Line 11201 sub get_userresdata {
|
# Parameters: |
# Parameters: |
# $name - Course/user name. |
# $name - Course/user name. |
# $domain - Name of the domain the user/course is registered on. |
# $domain - Name of the domain the user/course is registered on. |
# $type - Type of thing $name is (must be 'course' or 'user') |
# $type - Type of thing $name is (must be 'course' or 'user' |
# @which - Array of names of resources desired. |
# @which - Array of names of resources desired. |
# Returns: |
# Returns: |
# The value of the first reasource in @which that is found in the |
# The value of the first reasource in @which that is found in the |
Line 11339 sub resdata {
|
Line 11222 sub resdata {
|
foreach my $item (@which) { |
foreach my $item (@which) { |
if (defined($result->{$item->[0]})) { |
if (defined($result->{$item->[0]})) { |
return [$result->{$item->[0]},$item->[1]]; |
return [$result->{$item->[0]},$item->[1]]; |
} |
} |
} |
} |
return undef; |
return undef; |
} |
} |
|
|
sub get_domain_lti { |
|
my ($cdom,$context) = @_; |
|
my ($name,%lti); |
|
if ($context eq 'consumer') { |
|
$name = 'ltitools'; |
|
} elsif ($context eq 'provider') { |
|
$name = 'lti'; |
|
} else { |
|
return %lti; |
|
} |
|
my ($result,$cached)=&is_cached_new($name,$cdom); |
|
if (defined($cached)) { |
|
if (ref($result) eq 'HASH') { |
|
%lti = %{$result}; |
|
} |
|
} else { |
|
my %domconfig = &get_dom('configuration',[$name],$cdom); |
|
if (ref($domconfig{$name}) eq 'HASH') { |
|
%lti = %{$domconfig{$name}}; |
|
my %encdomconfig = &get_dom('encconfig',[$name],$cdom); |
|
if (ref($encdomconfig{$name}) eq 'HASH') { |
|
foreach my $id (keys(%lti)) { |
|
if (ref($encdomconfig{$name}{$id}) eq 'HASH') { |
|
foreach my $item ('key','secret') { |
|
$lti{$id}{$item} = $encdomconfig{$name}{$id}{$item}; |
|
} |
|
} |
|
} |
|
} |
|
} |
|
my $cachetime = 24*60*60; |
|
&do_cache_new($name,$cdom,\%lti,$cachetime); |
|
} |
|
return %lti; |
|
} |
|
|
|
sub get_numsuppfiles { |
sub get_numsuppfiles { |
my ($cnum,$cdom,$ignorecache)=@_; |
my ($cnum,$cdom,$ignorecache)=@_; |
my $hashid=$cnum.':'.$cdom; |
my $hashid=$cnum.':'.$cdom; |
Line 11835 sub metadata {
|
Line 11682 sub metadata {
|
# if it is a non metadata possible uri return quickly |
# if it is a non metadata possible uri return quickly |
if (($uri eq '') || |
if (($uri eq '') || |
(($uri =~ m|^/*adm/|) && |
(($uri =~ m|^/*adm/|) && |
($uri !~ m|^adm/includes|) && ($uri !~ m{/(smppg|bulletinboard|ext\.tool)$})) || |
($uri !~ m|^adm/includes|) && ($uri !~ m{/(smppg|bulletinboard)$})) || |
($uri =~ m|/$|) || ($uri =~ m|/.meta$|) || ($uri =~ m{^/*uploaded/.+\.sequence$})) { |
($uri =~ m|/$|) || ($uri =~ m|/.meta$|) || ($uri =~ m{^/*uploaded/.+\.sequence$})) { |
return undef; |
return undef; |
} |
} |
Line 12531 sub deversion {
|
Line 12378 sub deversion {
|
# ------------------------------------------------------ Return symb list entry |
# ------------------------------------------------------ Return symb list entry |
|
|
sub symbread { |
sub symbread { |
my ($thisfn,$donotrecurse,$ignorecachednull,$checkforblock,$possibles, |
my ($thisfn,$donotrecurse,$ignorecachednull,$checkforblock,$possibles)=@_; |
$ignoresymbdb,$noenccheck)=@_; |
|
my $cache_str='request.symbread.cached.'.$thisfn; |
my $cache_str='request.symbread.cached.'.$thisfn; |
if (defined($env{$cache_str})) { |
if (defined($env{$cache_str})) { |
unless (ref($possibles) eq 'HASH') { |
if ($ignorecachednull) { |
if ($ignorecachednull) { |
return $env{$cache_str} unless ($env{$cache_str} eq ''); |
return $env{$cache_str} unless ($env{$cache_str} eq ''); |
} else { |
} else { |
return $env{$cache_str}; |
return $env{$cache_str}; |
|
} |
|
} |
} |
} |
} |
# no filename provided? try from environment |
# no filename provided? try from environment |
Line 12569 sub symbread {
|
Line 12413 sub symbread {
|
if ($targetfn =~ m|^adm/wrapper/(ext/.*)|) { |
if ($targetfn =~ m|^adm/wrapper/(ext/.*)|) { |
$targetfn=$1; |
$targetfn=$1; |
} |
} |
unless ($ignoresymbdb) { |
if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.'_symb.db', |
if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.'_symb.db', |
&GDBM_READER(),0640)) { |
&GDBM_READER(),0640)) { |
$syval=$hash{$targetfn}; |
$syval=$hash{$targetfn}; |
untie(%hash); |
untie(%hash); |
|
} |
|
if ($syval && $checkforblock) { |
|
my @blockers = &has_comm_blocking('bre',$syval,$thisfn,$ignoresymbdb,$noenccheck); |
|
if (@blockers) { |
|
$syval=''; |
|
} |
|
} |
|
} |
} |
# ---------------------------------------------------------- There was an entry |
# ---------------------------------------------------------- There was an entry |
if ($syval) { |
if ($syval) { |
Line 12613 sub symbread {
|
Line 12449 sub symbread {
|
$syval=&encode_symb($bighash{'map_id_'.$mapid}, |
$syval=&encode_symb($bighash{'map_id_'.$mapid}, |
$resid,$thisfn); |
$resid,$thisfn); |
if (ref($possibles) eq 'HASH') { |
if (ref($possibles) eq 'HASH') { |
unless ($bighash{'randomout_'.$ids} || $env{'request.role.adv'}) { |
$possibles->{$syval} = 1; |
$possibles->{$syval} = 1; |
|
} |
|
} |
} |
if ($checkforblock) { |
if ($checkforblock) { |
unless ($bighash{'randomout_'.$ids} || $env{'request.role.adv'}) { |
my @blockers = &has_comm_blocking('bre',$syval,$bighash{'src_'.$ids}); |
my @blockers = &has_comm_blocking('bre',$syval,$bighash{'src_'.$ids},'',$noenccheck); |
if (@blockers) { |
if (@blockers) { |
$syval = ''; |
$syval = ''; |
return; |
untie(%bighash); |
|
return $env{$cache_str}=''; |
|
} |
|
} |
} |
} |
} |
} elsif ((!$donotrecurse) || ($checkforblock) || (ref($possibles) eq 'HASH')) { |
} elsif ((!$donotrecurse) || ($checkforblock) || (ref($possibles) eq 'HASH')) { |
Line 12643 sub symbread {
|
Line 12474 sub symbread {
|
if ($bighash{'map_type_'.$mapid} ne 'page') { |
if ($bighash{'map_type_'.$mapid} ne 'page') { |
my $poss_syval=&encode_symb($bighash{'map_id_'.$mapid}, |
my $poss_syval=&encode_symb($bighash{'map_id_'.$mapid}, |
$resid,$thisfn); |
$resid,$thisfn); |
next if ($bighash{'randomout_'.$id} && !$env{'request.role.adv'}); |
if (ref($possibles) eq 'HASH') { |
next unless (($noenccheck) || ($bighash{'encrypted_'.$id} eq $env{'request.enc'})); |
$possibles->{$syval} = 1; |
|
} |
if ($checkforblock) { |
if ($checkforblock) { |
my @blockers = &has_comm_blocking('bre',$poss_syval,$file,'',$noenccheck); |
my @blockers = &has_comm_blocking('bre',$poss_syval,$file); |
if (@blockers > 0) { |
unless (@blockers > 0) { |
$syval = ''; |
|
} else { |
|
$syval = $poss_syval; |
$syval = $poss_syval; |
$realpossible++; |
$realpossible++; |
} |
} |
Line 12657 sub symbread {
|
Line 12487 sub symbread {
|
$syval = $poss_syval; |
$syval = $poss_syval; |
$realpossible++; |
$realpossible++; |
} |
} |
if ($syval) { |
|
if (ref($possibles) eq 'HASH') { |
|
$possibles->{$syval} = 1; |
|
} |
|
} |
|
} |
} |
} |
} |
} |
} |
Line 13512 sub clutter {
|
Line 13337 sub clutter {
|
# &logthis("Got a blank emb style"); |
# &logthis("Got a blank emb style"); |
} |
} |
} |
} |
} elsif ($thisfn =~ m{^/adm/$match_domain/$match_courseid/\d+/ext\.tool$}) { |
|
$thisfn='/adm/wrapper'.$thisfn; |
|
} |
} |
return $thisfn; |
return $thisfn; |
} |
} |