version 1.479, 2004/03/19 16:45:25
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version 1.480, 2004/03/30 20:46:24
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Line 4460 sub latest_receipt_algorithm_id {
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Line 4460 sub latest_receipt_algorithm_id {
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return 'receipt2'; |
return 'receipt2'; |
} |
} |
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sub recunique { |
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my $fucourseid=shift; |
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my $unique; |
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if ($ENV{"course.$fucourseid.receiptalg"} eq 'receipt2') { |
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$unique=$ENV{"course.$fucourseid.internal.encseed"}; |
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} else { |
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$unique=$perlvar{'lonReceipt'}; |
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} |
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return unpack("%32C*",$unique); |
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} |
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sub recprefix { |
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my $fucourseid=shift; |
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my $prefix; |
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if ($ENV{"course.$fucourseid.receiptalg"} eq 'receipt2') { |
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$prefix=$ENV{"course.$fucourseid.internal.encpref"}; |
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} else { |
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$prefix=$perlvar{'lonHostID'}; |
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} |
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return unpack("%32C*",$prefix); |
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} |
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sub ireceipt { |
sub ireceipt { |
my ($funame,$fudom,$fucourseid,$fusymb,$part)=@_; |
my ($funame,$fudom,$fucourseid,$fusymb,$part)=@_; |
my $cuname=unpack("%32C*",$funame); |
my $cuname=unpack("%32C*",$funame); |
my $cudom=unpack("%32C*",$fudom); |
my $cudom=unpack("%32C*",$fudom); |
my $cucourseid=unpack("%32C*",$fucourseid); |
my $cucourseid=unpack("%32C*",$fucourseid); |
my $cusymb=unpack("%32C*",$fusymb); |
my $cusymb=unpack("%32C*",$fusymb); |
my $cunique=unpack("%32C*",$perlvar{'lonReceipt'}); |
my $cunique=&recunique($fucourseid); |
my $cpart=unpack("%32S*",$part); |
my $cpart=unpack("%32S*",$part); |
my $return =unpack("%32C*",$perlvar{'lonHostID'}).'-'; |
my $return =&recprefix($fucourseid).'-'; |
if ($ENV{"course.$fucourseid.receiptalg"} eq 'receipt2' || |
if ($ENV{"course.$fucourseid.receiptalg"} eq 'receipt2' || |
$ENV{'request.state'} eq 'construct') { |
$ENV{'request.state'} eq 'construct') { |
&Apache::lonxml::debug("doing receipt2 using parts $cpart, uname $cuname and udom $cudom gets ".($cpart%$cuname). |
&Apache::lonxml::debug("doing receipt2 using parts $cpart, uname $cuname and udom $cudom gets ".($cpart%$cuname). |