version 1.65, 2001/03/27 18:19:29
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version 1.66, 2001/03/29 20:47:06
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Line 5
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Line 5
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# 11/6 Gerd Kortemeyer |
# 11/6 Gerd Kortemeyer |
# 6/1/1 Gerd Kortemeyer |
# 6/1/1 Gerd Kortemeyer |
# 2/21,3/13 Guy |
# 2/21,3/13 Guy |
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# 3/29 Gerd Kortemeyer |
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package Apache::lonxml; |
package Apache::lonxml; |
use vars |
use vars |
Line 407 sub writeallows {
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Line 408 sub writeallows {
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&Apache::lonnet::appenv(%httpref); |
&Apache::lonnet::appenv(%httpref); |
} |
} |
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# |
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# Afterburner handles anchors, highlights and links |
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# |
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sub afterburn { |
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my $result=shift; |
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map { |
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my ($name, $value) = split(/=/,$_); |
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$value =~ tr/+/ /; |
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$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg; |
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if (($name eq 'highlight')||($name eq 'anchor')||($name eq 'link')) { |
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unless ($ENV{'form.'.$name}) { |
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$ENV{'form.'.$name}=$value; |
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} |
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} |
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} (split(/&/,$ENV{'QUERY_STRING'})); |
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if ($ENV{'form.highlight'}) { |
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map { |
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my $anchorname=$_; |
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my $matchthis=$anchorname; |
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$matchthis=~s/\_+/\\s\+/g; |
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$result=~s/($matchthis)/\<font color=\"red\"\>$1\<\/font\>/gs; |
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} split(/\,/,$ENV{'form.highlight'}); |
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} |
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if ($ENV{'form.link'}) { |
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map { |
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my ($anchorname,$linkurl)=split(/\>/,$_); |
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my $matchthis=$anchorname; |
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$matchthis=~s/\_+/\\s\+/g; |
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$result=~s/($matchthis)/\<a href=\"$linkurl\"\>$1\<\/a\>/gs; |
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} split(/\,/,$ENV{'form.link'}); |
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} |
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if ($ENV{'form.anchor'}) { |
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my $anchorname=$ENV{'form.anchor'}; |
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my $matchthis=$anchorname; |
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$matchthis=~s/\_+/\\s\+/g; |
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$result=~s/($matchthis)/\<a name=\"$anchorname\"\>$1\<\/a\>/s; |
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$result.=(<<"ENDSCRIPT"); |
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<script> |
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document.location.hash='$anchorname'; |
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</script> |
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ENDSCRIPT |
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} |
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return $result; |
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} |
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sub handler { |
sub handler { |
my $request=shift; |
my $request=shift; |
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Line 445 sub handler {
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Line 492 sub handler {
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} else { |
} else { |
$result = &Apache::lonxml::xmlparse($target,$filecontents,'',%mystyle); |
$result = &Apache::lonxml::xmlparse($target,$filecontents,'',%mystyle); |
} |
} |
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# |
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# Afterburner |
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# |
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if ($ENV{'QUERY_STRING'}) { |
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$result=&afterburn($result); |
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} |
$request->print($result); |
$request->print($result); |
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