version 1.6, 2003/01/20 17:03:25
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version 1.20, 2006/03/19 23:06:00
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# |
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# http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
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# (Edit Handler for RAT Maps |
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# (TeX Content Handler |
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# |
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# 05/29/00,05/30 Gerd Kortemeyer) |
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# 7/1,6/30 Gerd Kortemeyer) |
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# |
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# 7/5 Gerd Kortemeyer |
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package Apache::lonwrapper; |
package Apache::lonwrapper; |
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use strict; |
use strict; |
use Apache::Constants qw(:common); |
use Apache::Constants qw(:common); |
use Apache::lonnet(); |
use Apache::lonnet; |
use Apache::lonxml(); |
use Apache::lonxml(); |
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use Apache::lonmenu; |
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# ================================================================ Main Handler |
# ================================================================ Main Handler |
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sub handler { |
sub handler { |
my $r=shift; |
my $r=shift; |
$r->content_type('text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
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return OK if $r->header_only; |
return OK if $r->header_only; |
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my $url=$r->uri; |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
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['wrapperdisplay']); |
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my $orgurl=$r->uri; |
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my $url=$orgurl; |
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$orgurl.=(($orgurl=~/\?/)?'&':'?').$ENV{'QUERY_STRING'}; |
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$orgurl.=(($orgurl=~/\?/)?'&':'?').'wrapperdisplay=menu'; |
$url=~s/^\/adm\/wrapper//; |
$url=~s/^\/adm\/wrapper//; |
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my $is_ext = $url =~ m|^/ext/|; |
$url=~s/^\/ext\//http\:\/\//; |
$url=~s/^\/ext\//http\:\/\//; |
if ($url=~/^\/uploaded\//) { |
$url=~s|:|:|g; |
$url=&Apache::lonnet::tokenwrapper($url); |
if ($env{'form.wrapperdisplay'} eq 'menu') { |
} |
# |
my $events='onLoad="'.&Apache::lonxml::loadevents. |
# Producing the menu buttons |
'" onUnload="'.&Apache::lonxml::unloadevents.'"'; |
# |
my $script=&Apache::lonxml::registerurl(1,undef); |
$r->print('<html><body bgcolor="#FFFFFF">'. |
$r->print(<<ENDDOCUMENT); |
&Apache::lonmenu::menubuttons(1,'web',1).'</body></html>'); |
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} else { |
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# |
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# Actual URL |
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if ($url=~/\.(problem|exam|quiz|assess|survey|form|library)$/) { |
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# |
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# This is uploaded homework |
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$env{'request.state'}='uploaded'; |
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&Apache::lonhomework::renderpage($r,$url); |
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} else { |
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# |
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# This is not homework |
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# |
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if ($is_ext) { |
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$ENV{'QUERY_STRING'}=~s/(^|\&)symb=[^\&]*/$1/; |
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} |
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$url.=(($url=~/\?/)?'&':'?').$ENV{'QUERY_STRING'}; |
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# reappend the query arguments |
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my $events='onLoad="'.&Apache::lonmenu::loadevents. |
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'" onUnload="'.&Apache::lonmenu::unloadevents.'"'; |
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my $script=&Apache::lonmenu::registerurl(1,undef); |
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if ($env{'browser.interface'} eq 'textual') { |
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# |
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# ssi-based rendering for text-based interface |
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# |
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$r->print('<html><head>'. |
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&Apache::lonmenu::registerurl(1). |
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'</head><body bgcolor="#FFFFFF">'. |
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&Apache::lonmenu::menubuttons(1). |
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&Apache::lonnet::ssi_body($url).'</body></html>'); |
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} elsif ($env{'environment.remote'} eq 'off') { |
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# |
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# This is inline remote |
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# |
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$r->print(<<ENDDOCUMENTINL); |
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<html> |
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<head> |
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$script |
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</head> |
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<frameset rows="180,*" border="0" $events> |
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<frame src="$orgurl"> |
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<frame src="$url"> |
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</frameset> |
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</html> |
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ENDDOCUMENTINL |
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} else { |
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# |
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# frame-based rendering for graphical interface |
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# |
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$r->print(<<ENDDOCUMENT); |
<html> |
<html> |
<head> |
<head> |
$script |
$script |
</head> |
</head> |
<frameset rows="1,*" border=0 $events> |
<frameset rows="1,*" border="0" $events> |
<frame src="/adm/rat/empty.html"> |
<frame src="/adm/rat/empty.html"> |
<frame src="$url"> |
<frame src="$url"> |
</frameset> |
</frameset> |
</html> |
</html> |
ENDDOCUMENT |
ENDDOCUMENT |
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} |
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} # not homework |
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} # not just the menu |
return OK; |
return OK; |
} |
} # handler |
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1; |
1; |
__END__ |
__END__ |