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- Add $Id for version number and boilerplate for GPL2.

<!DOCTYPE piml PUBLIC "-//TUX/DTD piml 1.0 Final//EN"
        "http://lpml.sourceforge.net/DTD/piml.dtd">
<!-- langcheck.piml -->

<!-- $Id: langcheck.piml,v 1.33 2023/05/10 10:22:09 raeburn Exp $ -->

<!--

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/

-->
<piml>
<targetroot>/</targetroot>
<files>
<file>
<target dist="default"></target>
<perlscript mode="fg">

if (open(PIPE,"locale |")) {
    my @lines = &lt;PIPE&gt;;
    close(PIPE);
    print "Checking root bash language";
    my ($is_english,$is_posix);
    foreach my $line (@lines) {
        if ($line =~ /^LANG=en/) {
            $is_english = 1;
            print "... OK\n";
            last;
        } elsif ($line =~ /^LANG=POSIX/) {
            $is_posix = 1;
        }
        if ($is_posix) {
            if ($line =~ /^LC_CTYPE=en/) {
                $is_english = 1;
                print "... OK\n";
                last;
            }
        }
    }
    if (!$is_english) {
        print "\n**** WARNING: You seem to have a non-English root bash. This can cause incorrect error messages.\n".
        "    It is recommended that you set your bash language to English by setting LANG=en_US.UTF-8 in /root/.bashrc\n";
    }
}

my $osmsg = "\n**** WARNING: You seem to have a non-English operating system.\n";

if ('<DIST />' eq 'sles9' || '<DIST />' eq 'sles10' || '<DIST />' eq 'sles11' || '<DIST />' eq 'sles12' ||
    '<DIST />' eq 'suse11.1' || '<DIST />' eq 'suse11.2' || '<DIST />' eq 'suse11.3' ||
    '<DIST />' eq 'suse11.4' || '<DIST />' eq 'suse12.1' || '<DIST />' eq 'suse12.2' ||
    '<DIST />' eq 'suse12.3' || '<DIST />' eq 'suse13.1' || '<DIST />' eq 'suse13.2') {
    if (open(PIPE,"cat /etc/sysconfig/language |grep '^RC_LANG' |")) {
        print "Checking OS language";
        if (&lt;PIPE&gt; =~ /^RC_LANG="en/) {
            print "... OK\n";
        } else {
            print $osmsg.
                  "It is recommended that you set LANG=\"en_US.UTF-8\" in /etc/sysconfig/language\n";
        }
        close(PIPE);
    }
} elsif ('<DIST />' eq 'debian5' || '<DIST />' eq 'debian6' || '<DIST />' eq 'ubuntu6' ||
         '<DIST />' eq 'ubuntu8' || '<DIST />' eq 'ubuntu10' || '<DIST />' eq 'ubuntu12' ||
         '<DIST />' eq 'ubuntu14' || '<DIST />' eq 'ubuntu16' || '<DIST />' eq 'ubuntu18' || 
         '<DIST />' eq 'ubuntu20' || '<DIST />' eq 'ubuntu22') {
    if (open(PIPE,"cat /etc/default/locale |grep '^LANG' |")) {
        print "Checking OS language";
        if (&lt;PIPE&gt; =~ /^LANG=en/) {
            print "... OK\n";
        } else {
            print $osmsg.
                  "It is recommended that you set LANG=en_US.UTF-8 in /etc/default/locale\n";
        }
        close(PIPE);
    }
} elsif ('<DIST />' eq 'fedora18' || '<DIST />' eq 'fedora19' || '<DIST />' eq 'fedora20' ||
         '<DIST />' eq 'fedora21' || '<DIST />' eq 'fedora22' || '<DIST />' eq 'fedora23' ||
         '<DIST />' eq 'fedora24' || '<DIST />' eq 'fedora25' || '<DIST />' eq 'fedora26' ||
         '<DIST />' eq 'fedora27' || '<DIST />' eq 'fedora28' || '<DIST />' eq 'fedora29' ||
         '<DIST />' eq 'fedora30' || '<DIST />' eq 'fedora31' || '<DIST />' eq 'fedora32' ||
         '<DIST />' eq 'fedora33' || '<DIST />' eq 'fedora34' || '<DIST />' eq 'fedora35' || 
         '<DIST />' eq 'fedora36' || '<DIST />' eq 'fedora37' || '<DIST />' eq 'fedora38' ||
         '<DIST />' eq 'rhes7'    || '<DIST />' eq 'centos7'  || '<DIST />' eq 'scientific7' ||
         '<DIST />' eq 'rhes8'    || '<DIST />' eq 'centos8'  || '<DIST />' eq 'oracle7'  ||
         '<DIST />' eq 'oracle8'  || '<DIST />' eq 'rocky8'   || '<DIST />' eq 'alma8'    ||
         '<DIST />' eq 'centos8-stream' || '<DIST />' eq 'centos9-stream' || '<DIST />' eq 'rhes9' ||
         '<DIST />' eq 'oracle9'  || '<DIST />' eq 'rocky9'  || '<DIST />' eq 'alma9')  {
    if (open(PIPE,"cat /etc/locale.conf |grep '^LANG' |")) {
        print "Checking OS language";
        if (&lt;PIPE&gt; =~ /^LANG="en/) {
            print "... OK\n";
        } else {
            print $osmsg.
                  "It is recommended that you set LANG=\"en_US.UTF-8\" in /etc/locale.conf\n";
        }
        close(PIPE);
    }
} elsif ('<DIST />' eq 'sles15') {
    if (open(PIPE,"cat /etc/locale.conf |grep '^LANG' |")) {
        print "Checking OS language";
        if (&lt;PIPE&gt; =~ /^LANG=en/) {
            print "... OK\n";
        } else {
            print $osmsg.
                  "It is recommended that you set LANG=en_US.UTF-8 in /etc/locale.conf\n";
        }
        close(PIPE);
    }
} else {
    if (open(PIPE,"cat /etc/sysconfig/i18n |grep '^LANG' |")) {
        print "Checking OS language";
        if (&lt;PIPE&gt; =~ /^LANG="en/) {
            print "... OK\n";
        } else {
            print $osmsg.
                  "It is recommended that you set LANG=\"en_US.UTF-8\" in /etc/sysconfig/i18n.\n";
        }
        close(PIPE);
    }
}

</perlscript>
</file>
</files>
</piml>