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version 1.531.2.3, 2012/05/25 15:01:31
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version 1.531.2.4, 2012/08/01 05:17:02
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Line 1952 sub get_courseupload_hierarchy {
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Line 1952 sub get_courseupload_hierarchy {
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| my ($url) = @_; |
my ($url) = @_; |
| my ($symb,$itemtitle,$displaypath); |
my ($symb,$itemtitle,$displaypath); |
| if ($env{'request.course.id'}) { |
if ($env{'request.course.id'}) { |
| $symb = &Apache::lonnet::symbread(); |
$symb = &Apache::lonnet::symbread($url); |
| my ($map,$id,$res)=&Apache::lonnet::decode_symb($symb); |
my ($map,$id,$res)=&Apache::lonnet::decode_symb($symb); |
| my $navmap=Apache::lonnavmaps::navmap->new; |
my $navmap=Apache::lonnavmaps::navmap->new; |
| if (ref($navmap)) { |
if (ref($navmap)) { |
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