File:  [LON-CAPA] / doc / loncapafiles / langcheck.piml
Revision 1.2: download - view: text, annotated - select for diffs
Tue Nov 8 07:33:08 2011 UTC (11 years ago) by raeburn
Branches: MAIN
CVS tags: version_2_10_X, version_2_10_1, loncapaMITrelate_1, language_hyphenation_merge, language_hyphenation, HEAD, BZ4492-merge, BZ4492-feature_horizontal_radioresponse, BZ4492-feature_Support_horizontal_radioresponse, BZ4492-Support_horizontal_radioresponse
- Generalize language checking to work with distros for which LON-CAPA
  is supported.

<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 'suse11.1' || '<DIST />' eq 'suse11.2' || '<DIST />' eq 'suse11.3' ||
    '<DIST />' eq 'suse11.4' || '<DIST />' eq '12.1') {
    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') {
    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);
    }
} 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>


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