camel/tests/data/gendoc.pl


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#!/usr/bin/perl

# Generate 'documents' in different encodings, from po files

if ($#ARGV < 0) {
    print "Usage: gendoc.pl pofile pofile ...\n";
    exit 1;
}

$fmt = "| fmt -u ";

sub read_msgstr()
{
    my $str = "";
    while (<IN>) {
    if (m/^msgstr \"(.*)\"/) {
        $str = $1;
        if ($str eq "") {
        while (<IN>) {
            if (m/\"(.*)\"/) {
            $str .= $1;
            } else {
            last;
            }
        }
        }
        return $str;
    }
    }
    return "";
}

$unknown = "x-unknown-1";

foreach $name (@ARGV) {
    if ($name =~ m@([^/]*).po$@) {
    $poname = $1;
        
    open IN,"<$name";

    $header = read_msgstr;
    if ($header =~ /Content-Type:.*charset=([-a-zA-Z0-9]*)/i) {
        $charset = $1;
    } else {
        $charset = $unknown++;
    }

    print "Building $poname.$charset.txt from $name\n";

    open OUT,"$fmt > $poname.$charset.txt";
    while (!eof(IN)) {
        $msg = read_msgstr;
        # de-escape
        $msg =~ s/\\n/\n/gso;
        $msg =~ s/\\t/\t/gso;
        $msg =~ s/\\(.)/$1/gso;
        print OUT $msg." ";
    }
    close OUT;
    close IN;
    } else {
    printf("ignoring $name, probably not intended\n");
    }
}