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Diff for /rat/lonratsrv.pm between versions 1.1 and 1.42

version 1.1, 2000/07/01 17:55:31 version 1.42, 2011/10/25 19:23:20
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 # The LearningOnline Network with CAPA  # The LearningOnline Network with CAPA
 # Server for RAT Maps  # Server for RAT Maps
 #  #
 # (Edit Handler for RAT Maps  # $Id$
 # (TeX Content Handler  
 #  #
 # 05/29/00,05/30 Gerd Kortemeyer)  # Copyright Michigan State University Board of Trustees
 # 7/1 Gerd Kortemeyer)  #
 # 7/1 Gerd Kortemeyer  # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
   #
   # LON-CAPA is free software; you can redistribute it and/or modify
   # it under the terms of the GNU General Public License as published by
   # the Free Software Foundation; either version 2 of the License, or
   # (at your option) any later version.
   #
   # LON-CAPA is distributed in the hope that it will be useful,
   # but WITHOUT ANY WARRANTY; without even the implied warranty of
   # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   # GNU General Public License for more details.
   #
   # You should have received a copy of the GNU General Public License
   # along with LON-CAPA; if not, write to the Free Software
   # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   #
   # /home/httpd/html/adm/gpl.txt
   #
   # http://www.lon-capa.org/
   #
   
   
 package Apache::lonratsrv;  package Apache::lonratsrv;
   
 use strict;  use strict;
 use Apache::Constants qw(:common);  use Apache::Constants qw(:common);
   use LONCAPA();
   use LONCAPA::map();
   
   
 # ================================================================ Main Handler  # ================================================================ Main Handler
   
 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;
   
   return OK if $r->header_only;    return OK if $r->header_only;
   
   my $url=$r->uri;    my $url=$r->uri;
     $url=~m{/(\w+)/ratserver$};
     my $mode=$1;
   
     $url=~s{/loadonly/ratserver$}{/save/ratserver};
     
     my $fn=$r->filename;
     my $errtext='';
     my $infotext='';
     my $outtext='';
   
     if ($mode ne 'loadonly') {
        ($errtext,$infotext)=&LONCAPA::map::savemap($fn,$errtext);
     }
     ($outtext,$errtext,$infotext)=&LONCAPA::map::loadmap($fn,$errtext,$infotext);
   
     my $start_page =
         &Apache::loncommon::start_page('Alert',undef,
        {'only_body' => 1,
         'bgcolor'   => '#FFFFFF',});
     my $end_page =
         &Apache::loncommon::end_page();
   
   $r->print(<<ENDDOCUMENT);    $r->print(<<ENDDOCUMENT);
 <html>  $start_page
 <body bgcolor="#FFFFFF">  <form name="storage" method="post" action="$url">
 <form name=storage method=post>  <input type="hidden" name="output" value="$outtext" />
 <input type=hidden name=output>  
 </form>  </form>
 </body>  <script type ="text/javascript">
 </html>      parent.flag=1;
   </script>
 ENDDOCUMENT  ENDDOCUMENT
       if (($errtext ne '') || ($infotext ne '')) {
    $r->print(<<ENDSCRIPT);
   <script type="text/javascript">
       alert("$infotext $errtext");
   </script>
   ENDSCRIPT
       }
       $r->print($end_page);
   
   return OK;    return OK;
 }  }
   
Line 41  ENDDOCUMENT Line 92  ENDDOCUMENT
 __END__  __END__
   
   
   =head1 NAME
   
   Apache::lonratsrv
   
   =head1 SYNOPSIS
   
   Handler that takes output from RAT and stores
   it on disk. Handles the upper hidden frame of
   the added window that comes up in RAT. (3
   frames come up in RAT server, code, and
   output. This module handles server
   connection.)
   
   This is part of the LearningOnline Network with CAPA project
   described at http://www.lon-capa.org.
   
   =cut
Removed from v.1.1  
changed lines
  Added in v.1.42

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