version 1.362, 2005/03/10 19:10:31
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version 1.364, 2005/03/16 15:46:42
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Line 1297 sub handler {
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Line 1297 sub handler {
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$Apache::lonxml::debug=$ENV{'user.debug'}; |
$Apache::lonxml::debug=$ENV{'user.debug'}; |
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if ($ENV{'browser.mathml'}) { |
&Apache::loncommon::content_type($request,'text/html'); |
&Apache::loncommon::content_type($request,'text/xml'); |
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} else { |
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&Apache::loncommon::content_type($request,'text/html'); |
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} |
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&Apache::loncommon::no_cache($request); |
&Apache::loncommon::no_cache($request); |
$request->set_last_modified(&Apache::lonnet::metadata($request->uri, |
if ($ENV{'request.state'} eq 'published') { |
'lastrevisiondate')); |
$request->set_last_modified(&Apache::lonnet::metadata($request->uri, |
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'lastrevisiondate')); |
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} |
$request->send_http_header; |
$request->send_http_header; |
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return OK if $request->header_only; |
return OK if $request->header_only; |