--- rat/lonpageflip.pm 2004/04/08 09:14:41 1.47 +++ rat/lonpageflip.pm 2005/11/15 18:39:45 1.60 @@ -2,7 +2,7 @@ # # Page flip handler # -# $Id: lonpageflip.pm,v 1.47 2004/04/08 09:14:41 raeburn Exp $ +# $Id: lonpageflip.pm,v 1.60 2005/11/15 18:39:45 albertel Exp $ # # Copyright Michigan State University Board of Trustees # @@ -26,23 +26,12 @@ # # http://www.lon-capa.org/ # -# (Page Handler -# -# (TeX Content Handler -# -# 05/29/00,05/30 Gerd Kortemeyer) -# 08/30,08/31,09/06,09/14,09/15,09/16,09/19,09/20,09/21,09/23, -# 10/02 Gerd Kortemeyer) -# -# 10/03,10/05,10/06,10/07,10/09,10/10,10/11,10/16,10/17, -# 11/14,11/16, -# 10/01/01,05/01,05/28,07/05 Gerd Kortemeyer package Apache::lonpageflip; use strict; use Apache::Constants qw(:common :http REDIRECT); -use Apache::lonnet(); +use Apache::lonnet; use HTML::TokeParser; use GDBM_File; @@ -74,7 +63,7 @@ sub addrid { sub fullmove { my ($rid,$mapurl,$direction)=@_; - if (tie(%hash,'GDBM_File',$ENV{'request.course.fn'}.'.db', + if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.'.db', &GDBM_READER(),0640)) { ($rid,$mapurl)=&move($rid,$mapurl,$direction); untie(%hash); @@ -82,6 +71,18 @@ sub fullmove { return($rid,$mapurl); } +sub hash_src { + my ($id)=@_; + my ($mapid,$resid)=split(/\./,$id); + my $symb=&Apache::lonnet::encode_symb($hash{'map_id_'.$mapid}, + $resid,$hash{'src_'.$id}); + if ($hash{'encrypted_'.$id}) { + return (&Apache::lonenc::encrypted($hash{'src_'.$id}), + &Apache::lonenc::encrypted($symb)); + } + return ($hash{'src_'.$id},$symb); +} + sub move { my ($rid,$mapurl,$direction)=@_; my $startoutrid=$rid; @@ -174,6 +175,28 @@ sub move { return ($next,$mapurl); } +sub navlaunch { + my ($r)=@_; + &Apache::loncommon::content_type($r,'text/html'); + &Apache::loncommon::no_cache($r); + $r->send_http_header; + my $html=&Apache::lonxml::xmlbegin(); + $r->print("$html
\n"); + $r->print(''. + &Apache::loncommon::bodytag('Launched')); + $r->print(<