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Annotation of loncom/cgi/lonversions.pl, revision 1.6

1.1       www         1: #!/usr/bin/perl
                      2: $|=1;
1.3       albertel    3: # Prints ut the Id line from most files
1.6     ! raeburn     4: # $Id: lonversions.pl,v 1.5 2008/11/28 20:50:25 raeburn Exp $
1.1       www         5: #
1.3       albertel    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: 
1.5       raeburn    29: use strict;
                     30: 
                     31: use lib '/home/httpd/lib/perl/';
                     32: use Apache::lonlocal;
                     33: use LONCAPA::Configuration;
                     34: use LONCAPA::loncgi;
1.6     ! raeburn    35: use LONCAPA::lonauthcgi;
1.5       raeburn    36: 
                     37: print("Content-type: text/html\n\n");
                     38: 
                     39: &main();
                     40: 
                     41: sub main {
1.6     ! raeburn    42:     if (!&LONCAPA::lonauthcgi::check_ipbased_access('codeversions')) {
1.5       raeburn    43:         if (!&LONCAPA::loncgi::check_cookie_and_load_env()) {
                     44:             &Apache::lonlocal::get_language_handle();
                     45:             print(&LONCAPA::loncgi::missing_cookie_msg());
                     46:             return;
                     47:         }
                     48: 
1.6     ! raeburn    49:         if (!&LONCAPA::lonauthcgi::can_view('codeversions')) {
1.5       raeburn    50:             &Apache::lonlocal::get_language_handle();
1.6     ! raeburn    51:             print(&LONCAPA::lonauthcgi::unauthorized_msg('codeversions'));
1.5       raeburn    52:             return;
                     53:         }
                     54:     }
                     55: 
                     56:     &Apache::lonlocal::get_language_handle();
                     57:     &print_versions();
                     58:     return;
                     59: }
                     60: 
                     61: sub print_versions {
                     62:     print '<html><body bgcolor="#FFFFFF"><h1>'.&Apache::lonlocal::mt('Handler Versions').'</h1>'.
                     63:           "<pre>\n";
                     64:     open (DFH, "grep '\$Id:' /home/httpd/perl/* /home/httpd/lib/perl/Apache/*.pm /home/httpd/html/res/adm/includes/* /home/httpd/html/res/adm/pages/*|");
                     65:     while (my $line=<DFH>) { 
                     66:         print "$line"; 
                     67:     }
                     68:     close(DFH);
                     69:     print '</pre></body></html>';
1.1       www        70: }
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