version 1.2, 2001/07/26 15:50:25
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version 1.3, 2001/07/26 16:00:24
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Line 15 sub get_previous_attempt {
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Line 15 sub get_previous_attempt {
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my ($symb,$username,$domain,$course)=@_; |
my ($symb,$username,$domain,$course)=@_; |
my $prevattempts=''; |
my $prevattempts=''; |
if ($symb) { |
if ($symb) { |
my $answer=&Apache::lonnet::reply( |
my (%returnhash)= |
"restore:".$domain.':'.$username.':'.$course.':'. |
&Apache::lonnet::restore($symb,$course,$domain,$username); |
&Apache::lonnet::escape($symb)); |
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my %returnhash=(); |
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map { |
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my ($name,$value)=split(/\=/,$_); |
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$returnhash{&Apache::lonnet::unescape($name)}= |
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&Apache::lonnet::unescape($value); |
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} split(/\&/,$answer); |
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if ($returnhash{'version'}) { |
if ($returnhash{'version'}) { |
my %lasthash=(); |
my %lasthash=(); |
my $version; |
my $version; |