File:  [LON-CAPA] / rat / lonratsrv.pm
Revision 1.39: download - view: text, annotated - select for diffs
Wed Dec 20 22:42:48 2006 UTC (17 years, 3 months ago) by albertel
Branches: MAIN
CVS tags: version_2_8_X, version_2_8_2, version_2_8_1, version_2_8_0, version_2_7_X, version_2_7_99_1, version_2_7_99_0, version_2_7_1, version_2_7_0, version_2_6_X, version_2_6_99_1, version_2_6_99_0, version_2_6_3, version_2_6_2, version_2_6_1, version_2_6_0, version_2_5_X, version_2_5_99_1, version_2_5_99_0, version_2_5_2, version_2_5_1, version_2_5_0, version_2_4_X, version_2_4_99_0, version_2_4_2, version_2_4_1, version_2_4_0, version_2_3_X, version_2_3_99_0, version_2_3_2, version_2_3_1, version_2_3_0, version_2_2_99_1, HEAD, GCI_1
- bunch of \w replacements

    1: # The LearningOnline Network with CAPA
    2: # Server for RAT Maps
    3: #
    4: # $Id: lonratsrv.pm,v 1.39 2006/12/20 22:42:48 albertel 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: 
   29: package Apache::lonratsrv;
   30: 
   31: use strict;
   32: use Apache::Constants qw(:common);
   33: use LONCAPA();
   34: use LONCAPA::map();
   35: 
   36: 
   37: # ================================================================ Main Handler
   38: 
   39: sub handler {
   40:   my $r=shift;
   41:   &Apache::loncommon::content_type($r,'text/html');
   42:   $r->send_http_header;
   43: 
   44:   return OK if $r->header_only;
   45: 
   46:   my $url=$r->uri;
   47:   $url=~m{/(\w+)/ratserver$};
   48:   my $mode=$1;
   49: 
   50:   $url=~s{/loadonly/ratserver$}{/save/ratserver};
   51:   
   52:   my $fn=$r->filename;
   53:   my $lonDocRoot=$r->dir_config('lonDocRoot');
   54:   if ( $fn =~ /\Q$lonDocRoot\E/ ) {
   55:       #internal authentication, needs fixup.
   56:       $fn = $url;
   57:       $fn=~s{^/~($LONCAPA::username_re)}{/home/$1/public_html};
   58:       $fn=~s{/[^/]*/ratserver$}{};
   59:   }
   60:   my $errtext='';
   61:   my $infotext='';
   62:   my $outtext='';
   63: 
   64:   if ($mode ne 'loadonly') {
   65:      ($errtext,$infotext)=&LONCAPA::map::savemap($fn,$errtext);
   66:   }
   67:   ($outtext,$errtext,$infotext)=&LONCAPA::map::loadmap($fn,$errtext,$infotext);
   68: 
   69:   my $start_page =
   70:       &Apache::loncommon::start_page('Alert',undef,
   71: 				     {'only_body' => 1,
   72: 				      'bgcolor'   => '#FFFFFF',});
   73:   my $end_page =
   74:       &Apache::loncommon::end_page();
   75: 
   76:   $r->print(<<ENDDOCUMENT);
   77: $start_page
   78: <form name="storage" method="post" action="$url">
   79: <input type="hidden" name="output" value="$outtext" />
   80: </form>
   81: <script type ="text/javascript">
   82:     parent.flag=1;
   83: </script>
   84: ENDDOCUMENT
   85:     if (($errtext ne '') || ($infotext ne '')) {
   86: 	$r->print(<<ENDSCRIPT);
   87: <script type="text/javascript">
   88:     alert("$infotext $errtext");
   89: </script>
   90: ENDSCRIPT
   91:     }
   92:     $r->print($end_page);
   93: 
   94:   return OK;
   95: }
   96: 
   97: 1;
   98: __END__

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>