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File:  [LON-CAPA] / loncom / cgi / lonversions.pl
Revision 1.6: download - view: text, annotated - select for diffs
Thu Dec 25 01:56:03 2008 UTC (15 years, 4 months ago) by raeburn
Branches: MAIN
CVS tags: version_2_9_X, version_2_9_99_0, version_2_9_1, version_2_9_0, version_2_8_X, version_2_8_99_1, version_2_8_99_0, version_2_8_2, version_2_8_1, version_2_8_0, version_2_7_99_1, version_2_7_99_0, version_2_10_X, version_2_10_1, version_2_10_0_RC2, version_2_10_0_RC1, version_2_10_0, loncapaMITrelate_1, bz6209-base, bz6209, bz5969, bz2851, PRINT_INCOMPLETE_base, PRINT_INCOMPLETE, HEAD, GCI_3, GCI_2, GCI_1, BZ5971-printing-apage, BZ5434-fox
- Changes resulting from movement of subroutines from loncgi.pm
  to lonauthcgi.pm.

#!/usr/bin/perl
$|=1;
# Prints ut the Id line from most files
# $Id: lonversions.pl,v 1.6 2008/12/25 01:56:03 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
# 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/
#

use strict;

use lib '/home/httpd/lib/perl/';
use Apache::lonlocal;
use LONCAPA::Configuration;
use LONCAPA::loncgi;
use LONCAPA::lonauthcgi;

print("Content-type: text/html\n\n");

&main();

sub main {
    if (!&LONCAPA::lonauthcgi::check_ipbased_access('codeversions')) {
        if (!&LONCAPA::loncgi::check_cookie_and_load_env()) {
            &Apache::lonlocal::get_language_handle();
            print(&LONCAPA::loncgi::missing_cookie_msg());
            return;
        }

        if (!&LONCAPA::lonauthcgi::can_view('codeversions')) {
            &Apache::lonlocal::get_language_handle();
            print(&LONCAPA::lonauthcgi::unauthorized_msg('codeversions'));
            return;
        }
    }

    &Apache::lonlocal::get_language_handle();
    &print_versions();
    return;
}

sub print_versions {
    print '<html><body bgcolor="#FFFFFF"><h1>'.&Apache::lonlocal::mt('Handler Versions').'</h1>'.
          "<pre>\n";
    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/*|");
    while (my $line=<DFH>) { 
        print "$line"; 
    }
    close(DFH);
    print '</pre></body></html>';
}
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