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Diff for /rat/lonwrapper.pm between versions 1.14 and 1.26

-version 1.14, 2003/09/29 16:09:21
+version 1.26, 2006/12/20 22:42:48
  Line 25
  #
  # http://www.lon-capa.org/
  #
- # (Edit Handler for RAT Maps
- # (TeX Content Handler
- #
- # 05/29/00,05/30 Gerd Kortemeyer)
- # 7/1,6/30 Gerd Kortemeyer)
- #
- # 7/5 Gerd Kortemeyer
  package Apache::lonwrapper;
  use strict;
  use Apache::Constants qw(:common);
- use Apache::lonnet();
+ use Apache::lonnet;
  use Apache::lonxml();
- use Apache::lonmenu;
+ use Apache::lonenc();
+ use Apache::lonmenu();
  # ================================================================ Main Handler
- sub handler {
+ sub simple_menu {
-   my $r=shift;
-   &Apache::loncommon::content_type($r,'text/html');
-   $r->send_http_header;
-   return OK if $r->header_only;
-   &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
-                                           ['wrapperdisplay']);
-   my $orgurl=$r->uri;
-   my $url=$orgurl;
-   $url=~s/^\/adm\/wrapper//;
-   $url=~s/^\/ext\//http\:\/\//;
-   if ($ENV{'form.wrapperdisplay'} eq 'menu') {
  #
  # Producing the menu buttons
  #
-       $r->print('<html><body bgcolor="#FFFFFF">'.
+     return &Apache::loncommon::start_page('Menu',undef,
-                 &Apache::lonmenu::menubuttons(1,'web',1).'</body></html>');
+ 					  {'only_body' => 1,
-   } else {
+ 					   'bgcolor'   => '#FFFFFF',}).
+ 	&Apache::lonmenu::menubuttons(1,'web',1).
+ 	&Apache::loncommon::end_page();
+ }
+ sub wrapper {
+     my ($topurl,$bottomurl) = @_;
+     if ($env{'browser.interface'} eq 'textual') {
  #
- # Actual URL
+ # ssi-based rendering for text-based interface
  #
-       if ($url=~/\.(problem|exam|quiz|assess|survey|form|library)$/) {
+ 	return
+ 	    &Apache::loncommon::start_page('Menu',undef,
+ 					  {'bgcolor'        => '#FFFFFF',
+ 					   'force_register' => 1,
+ 				       }).
+ 	    &Apache::lonnet::ssi_body($bottomurl).
+ 	    &Apache::loncommon::end_page();
+     }
+     my %layout = ('border' => 0);
+     if ($env{'environment.remote'} eq 'off') {
+ 	$layout{'rows'} = "180,*";
+     } else {
+ 	$layout{'rows'} = "1,*";
+ 	$topurl = "/adm/rat/empty.html";
+     }
+     my $start_page =
+ 	&Apache::loncommon::start_page(undef,undef,
+ 				       {'force_register' => 1,
+ 					'frameset'       => 1,
+ 					'add_entries'    => \%layout, });
+     my $end_page =
+ 	&Apache::loncommon::end_page({'frameset' => 1});
+     foreach my $url ($topurl,$bottomurl) {
+ 	if ($url !~ /^http:/) {
+ 	    $url = &Apache::lonenc::check_encrypt($url);
+ 	}
+     }
  #
- # This is uploaded homework
+ # frame-based rendering for graphical interface
  #
-           $ENV{'request.state'}='uploaded';
+     my $result =<<ENDDOCUMENT;
-           &Apache::lonhomework::renderpage($r,$url);
+ $start_page
-       } else {
+ test
+ <frame src="$topurl" />
+ <frame src="$bottomurl" />
+ $end_page
+ ENDDOCUMENT
+     return $result;
+ }
+ sub handler {
+     my $r=shift;
+     &Apache::loncommon::content_type($r,'text/html');
+     $r->send_http_header;
+     return OK if $r->header_only;
+     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
+ 					    ['wrapperdisplay']);
+     if ($env{'form.wrapperdisplay'} eq 'menu') {
+ 	$r->print(&simple_menu());
+ 	return OK;
+     }
+     my $orgurl=$r->uri;
+     my $url=$orgurl;
+     $orgurl.=(($orgurl=~/\?/)?'&':'?').$ENV{'QUERY_STRING'};
+     $orgurl.=(($orgurl=~/\?/)?'&':'?').'wrapperdisplay=menu';
+     $url=~s/^\/adm\/wrapper//;
+     my $is_ext = $url =~ m|^/ext/|;
+     $url=~s{^/ext/}{http://};
+     $url=~s|http://https://|https://|;
+     $url=~s|&colon;|:|g;
  #
- # This is not homework
+ # Actual URL
  #
- 	  if ($url=~/^\/uploaded\//) {
+     if ($url=~/\.(problem|exam|quiz|assess|survey|form|library)$/) {
- 	      $url=&Apache::lonnet::tokenwrapper($url);
- 	  }
- 	  $url.=(($url=~/\?/)?'&':'?').$ENV{'QUERY_STRING'};
-                                                  # reappend the query arguments
- 	  my $events='onLoad="'.&Apache::lonmenu::loadevents.
- 	      '" onUnload="'.&Apache::lonmenu::unloadevents.'"';
- 	  my $script=&Apache::lonmenu::registerurl(1,undef);
- 	  if ($ENV{'browser.interface'} eq 'textual') {
  #
- # ssi-based rendering for text-based interface
+ # This is uploaded homework
  #
- 	      $r->print('<html><head>'.
+ 	$env{'request.state'}='uploaded';
- 			&Apache::lonmenu::registerurl(1).
+ 	&Apache::lonhomework::renderpage($r,$url);
- 			'</head><body bgcolor="#FFFFFF">'.
+     } else {
- 			&Apache::lonmenu::menubuttons(1).
- 			&Apache::lonnet::ssi_body($url).'</body></html>');
- 	  } elsif ($ENV{'environment.remote'} eq 'off') {
- #
- # This is inline remote
- #
- 	      $r->print(<<ENDDOCUMENTINL);
- <html>
- <head>
- $script
- </head>
- <frameset rows="180,*" border=0 $events>
- <frame src="$orgurl?wrapperdisplay=menu">
- <frame src="$url">
- </frameset>
- </html>
- ENDDOCUMENTINL
-           } else {
  #
- # frame-based rendering for graphical interface
+ # This is not homework
  #
- 	  $r->print(<<ENDDOCUMENT);
+ 	if ($is_ext) {
- <html>
+ 	    $ENV{'QUERY_STRING'}=~s/(^|\&)symb=[^\&]*/$1/;
- <head>
+ 	}
- $script
+ 	$url.=(($url=~/\?/)?'&':'?').$ENV{'QUERY_STRING'};
- </head>
+ 	# reappend the query arguments
- <frameset rows="1,*" border=0 $events>
+ 	$r->print(&wrapper($orgurl,$url));
- <frame src="/adm/rat/empty.html">
+     } # not just the menu
- <frame src="$url">
+     return OK;
- </frameset>
- </html>
- ENDDOCUMENT
-           }
-       } # not homework
-   } # not just the menu
-   return OK;
  } # handler
 ;

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Removed from v.1.14
changed lines
	Added in v.1.26