version 1.3, 2002/11/17 09:43:40
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version 1.4, 2002/12/16 14:41:15
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Line 64 sub handler {
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Line 64 sub handler {
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&Apache::lonnet::unescape($ENV{'imagerequest.'.$token})); |
&Apache::lonnet::unescape($ENV{'imagerequest.'.$token})); |
&Apache::lonnet::delenv('imagerequest\.'.$token); |
&Apache::lonnet::delenv('imagerequest\.'.$token); |
my $image=&get_image($ENV{"form.BGIMG"},0); |
my $image=&get_image($ENV{"form.BGIMG"},0); |
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if (! defined($image)) { |
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&Apache::lonnet::logthis('Unable to create image object for '.$ENV{"form.BGIMG"}); |
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return OK; |
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} |
#binmode(STDOUT); |
#binmode(STDOUT); |
my $black = $image->colorAllocate(0,0,0); |
my $black = $image->colorAllocate(0,0,0); |
for(my $i=0;$i<$ENV{"form.ICOUNT"};$i++) { |
for(my $i=0;$i<$ENV{"form.ICOUNT"};$i++) { |