# Warning the blogspot does not print angle brackets, so where it says
#
while ($line =# append angle bracket ENGLISH angle bracket inside the parentheses
# baffle_63.pl June 6, 2009 Alan Folmsbee, Kona, Hawaii
# .RTF Spec requires decimal Unicode in Wordpad Rich
# Text Format, after backslash u
# Unicode spec has Greek tables in hex so convert to decimal for .rtf
use strict;
use warnings;
my $paragraph = "C:/import/writings/greek/english_50.txt";
my $code_out = "C:/import/writings/greek/greek_63.rtf";
open(ENGLISH, "$paragraph") or die "Can't open $paragraph: $!";
open(GREEK, ">$code_out") or die "Can't open $code_out: $!";
# 26 small letters assigned for Unicode Greek version of English sentence.
# The letters c and j are left as in English so the 24 Greek letters have 2 added.
my @greek_small_letters = (945, 946, 99, 948, 949, 966, 947, 951, 953, 106,
954, 955, 956, 957, 959, 960, 952, 961, 963, 964, 965, 968, 969, 967, 958, 950);
# The RTF header is sent to the file.
print GREEK "\{\\rtf1\\ansi\\ansicpg1252\\deff0\\deflang1033\{\\fonttbl\{\\f0\\froman\\fcharset0 Times New Roman\;\}\{\\f1\\fswiss\\fcharset0 Arial\;\}\}
\{\\\*\\generator alan Msftedit 5\.41\.15\.1515\;\}\\viewkind4\\uc1\\pard\\sb100\\sa100\\f0\\fs24";
my $k;
my $offset;
for ($k=0; $k<26; $k++) {
print GREEK "\\"."u".$greek_small_letters[$k].","; }
# Next, show capital letters numbered 32 less than small letters
for ($k=0; $k<26; $k++) {
$offset = $greek_small_letters[$k] - 32;
print GREEK "\\"."u".$offset.","; }
print GREEK "\\"."line";
my $line;
my $size;
while ($line = )
{
print "\n$line";
chomp $line;
my @english_sentence = split (//,$line,200);
$size = @english_sentence;
my $letter;
my $greek_letter;
for ($letter=0; $letter<$size; $letter++)
{
my $flag_match = 0;
for (my $j=0; $j<26; $j++)
{
# small letters
if ($flag_match !=1)
{
if (ord($english_sentence[$letter]) == ($j+97))
{
$greek_letter = $greek_small_letters[$j];
$flag_match = 1;
}
else
{
$greek_letter = ord($english_sentence[$letter]);
}
}
# capital letters
if ($flag_match !=1)
{
if (ord($english_sentence[$letter]) == ($j+65))
{
$greek_letter = $greek_small_letters[$j] - 32;
$flag_match = 1;
}
else
{
$greek_letter = ord($english_sentence[$letter]);
}
}
}
# handle newline code, the invisible code used as /line or /par in .rtf
if ($letter == ($size-1))
{
print GREEK "\\"."u".$greek_letter."\\"."line";
}
else
{
print GREEK "\\"."u".$greek_letter.",";;
}
}
}
print "\nThe size of the last sentence was $size characters";
print GREEK "\}";
close (ENGLISH);
close (GREEK);
exit();
