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File:  [LON-CAPA] / rat / lonwrapper.pm
Revision 1.8: download - view: text, annotated - select for diffs
Fri Feb 14 19:35:55 2003 UTC (21 years, 2 months ago) by www
Branches: MAIN
CVS tags: HEAD
A lot of things happened here:

* everything menu-related was moved out of lonxml, and into lonmenu
* thus, function calls to registerurl, loadevents and unloadevents modified
* fixed lontex.pm, which actually did not call the right routines
* put in calls to lonmenu::menubuttons, which is supposed to insert buttons
  after the body tag in "textual mode" - this function and registerurl will
  be unified (buttons either in Remote or on top of page)

    1: # The LearningOnline Network with CAPA
    2: # Wrapper for external and binary files as standalone resources
    3: #
    4: # $Id: lonwrapper.pm,v 1.8 2003/02/14 19:35:55 www Exp $
    5: #
    6: # Copyright Michigan State University Board of Trustees
    7: #
    8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
    9: #
   10: # LON-CAPA is free software; you can redistribute it and/or modify
   11: # it under the terms of the GNU General Public License as published by
   12: # the Free Software Foundation; either version 2 of the License, or
   13: # (at your option) any later version.
   14: #
   15: # LON-CAPA is distributed in the hope that it will be useful,
   16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
   17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   18: # GNU General Public License for more details.
   19: #
   20: # You should have received a copy of the GNU General Public License
   21: # along with LON-CAPA; if not, write to the Free Software
   22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   23: #
   24: # /home/httpd/html/adm/gpl.txt
   25: #
   26: # http://www.lon-capa.org/
   27: #
   28: # (Edit Handler for RAT Maps
   29: # (TeX Content Handler
   30: #
   31: # 05/29/00,05/30 Gerd Kortemeyer)
   32: # 7/1,6/30 Gerd Kortemeyer)
   33: #
   34: # 7/5 Gerd Kortemeyer
   35: 
   36: package Apache::lonwrapper;
   37: 
   38: use strict;
   39: use Apache::Constants qw(:common);
   40: use Apache::lonnet();
   41: use Apache::lonxml();
   42: use Apache::lonmenu;
   43: 
   44: # ================================================================ Main Handler
   45: 
   46: sub handler {
   47:   my $r=shift;
   48:   $r->content_type('text/html');
   49:   $r->send_http_header;
   50: 
   51:   return OK if $r->header_only;
   52: 
   53:   my $url=$r->uri;
   54:   $url=~s/^\/adm\/wrapper//;
   55:   $url=~s/^\/ext\//http\:\/\//;
   56:   if ($url=~/^\/uploaded\//) {
   57:       $url=&Apache::lonnet::tokenwrapper($url);
   58:   }
   59:   $url.='?'.$ENV{'QUERY_STRING'}; #reappend the query arguments
   60:   my $events='onLoad="'.&Apache::lonmenu::loadevents.
   61:            '" onUnload="'.&Apache::lonmenu::unloadevents.'"';
   62:   my $script=&Apache::lonmenu::registerurl(1,undef);
   63:   $r->print(<<ENDDOCUMENT);
   64: <html>
   65: <head>
   66: $script
   67: </head>
   68: <frameset rows="1,*" border=0 $events>
   69: <frame src="/adm/rat/empty.html">
   70: <frame src="$url">
   71: </frameset>
   72: </html>
   73: ENDDOCUMENT
   74:   return OK;
   75: }
   76: 
   77: 1;
   78: __END__
   79: 
   80: 
   81: 
   82: 
   83: 
   84: 
   85:
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