#!/usr/bin/perl -w

# Copyright (c) 2012-2017 Sullivan Beck.  All rights reserved.

# This program is free software; you can redistribute it and/or modify it

# under the same terms as Perl itself.

###############################################################################

###############################################################################

# This script is used to automatically generate the language pod files.

use lib "./lib";

require 5.010000;

use IO::File;

use strict;

use warnings;

require Date::Manip::Lang::index;

$| = 1;

our $VERSION;

$VERSION='6.31';

##############################################################################

# GLOBAL VARIABLES

###############################################################################

our $langdir  = 'lib/Date/Manip/Lang';

our $curry    = ( localtime(time) )[5] + 1900;

###############################################################################

# HELP

###############################################################################

our ($usage);

my $COM = $0;

$COM =~ s/^.*\///;

$usage=

  "usage: $COM OPTIONS

      -h/--help       : Print help.

This script will generate the pod files for each of the Date::Manip

language modules.

";

###############################################################################

# PARSE ARGUMENTS

###############################################################################

while ($_ = shift) {

   (print $usage),   exit  if ($_ eq "-h"   ||  $_ eq "--help");

}

############################################################################

# MAIN PROGRAM

############################################################################

no warnings;

my @mod = values %Date::Manip::Lang::index::Lang;

use warnings;

my %mod = map { $_,1 } @mod;

@mod    = sort keys %mod;

foreach my $mod (@mod) {

   write_pod($mod);

}

############################################################################

############################################################################

no strict 'refs';

sub write_pod {

   my($mod) = @_;

   my $undef = "   Not defined in this language\n";

   eval "require Date::Manip::Lang::${mod}";

   my $lang  = ${ "Date::Manip::Lang::${mod}::Language" };

   my $name  = ${ "Date::Manip::Lang::${mod}::LangName" };

   my $year0 = ${ "Date::Manip::Lang::${mod}::YearAdded" };

   my $out  = new IO::File;

   $out->open("> ${langdir}/${mod}.pod");

   binmode $out, ":encoding(UTF-8)";

   my %words;

   my %lists = ('ampm'       => 2,

                'day_name'   => 7,

                'day_abb'    => 7,

                'day_char'   => 7,

                'month_name' => 12,

                'month_abb'  => 12,

                'fields'     => 7,

                'nextprev'   => 2,

                'nth'        => 53,

                'mode'       => 2,

                'when'       => 2,

               );

   while (my($key,$num) = each %lists) {

      if (exists $$lang{$key}) {

         foreach (my $i=0; $i < $num; $i++) {

            $words{$key}[$i] = '';

            if (defined ($$lang{$key}[$i])) {

               my @tmp = @{ $$lang{$key}[$i] };

               foreach my $tmp (@tmp) {

                  $words{$key}[$i] .= "   $tmp\n"  if ($tmp);

               }

            } else {

               print "Undefined: $mod,$key\n";

            }

            $words{$key}[$i] = $undef  if (! $words{$key}[$i]);

         }

      } else {

         foreach (my $i=0; $i < $num; $i++) {

            $words{$key}[$i] = $undef;

         }

      }

   }

   my @words = qw(at each last of on);

   foreach my $set (@words) {

      $words{$set} = '';

      if (exists $$lang{$set}) {

         my @tmp = @{ $$lang{$set} };

         foreach my $tmp (@tmp) {

            $words{$set} .= "   $tmp\n"  if ($tmp);

         }

      }

      $words{$set} = $undef  if (! $words{$set});

   }

   @words = qw(offset_date offset_time times);

   foreach my $set (@words) {

      $words{$set} = '';

      if (exists $$lang{$set}) {

         foreach my $key (sort keys %{ $$lang{$set} }) {

            my $val = $$lang{$set}{$key};

            $words{$set} .= "   $key" . " "x(20-length($key)) . " $val\n";

         }

      }

      $words{$set} = $undef  if (! $words{$set});

   }

   if (exists $$lang{"sephm"}) {

      $words{"seps"} = '';

      my @hm = @{ $$lang{"sephm"} };

      my @ms = @{ $$lang{"sepms"} };

      for (my $i=0; $i <= $#hm; $i++) {

         $words{'seps'} .= "   $hm[$i]  $ms[$i]\n";

      }

   } else {

      $words{'seps'} = $undef;

   }

   if (exists $$lang{"sepfr"}) {

      $words{"sepfr"} = $$lang{"sepfr"};

   } else {

      $words{'sepfr'} = $undef;

   }

   # Try to hide pod so it doesn't get indexed

   my $e = '=';

   print $out <<"EOF";

# Copyright (c) $year0-$curry Sullivan Beck. All rights reserved.

# This program is free software; you can redistribute it and/or modify it

# under the same terms as Perl itself.

########################################################################

########################################################################

${e}pod

${e}encoding utf-8

${e}head1 NAME

Date::Manip::Lang::${mod} - ${name} language support.

${e}head1 SYNOPSIS

This module contains a list of words and expressions supporting

the language. It is not intended to be used directly (other

Date::Manip modules will load it as needed).

${e}head1 LANGUAGE EXPRESSIONS

The following is a list of all language words and expressions used

to write times and/or dates.

All strings are case insensitive.

${e}over 4

${e}item B<Month names and abbreviations>

When writing out the name of the month, several different variations may

exist including full names and abbreviations.

The following month names may be used:

$words{month_name}[0]

$words{month_name}[1]

$words{month_name}[2]

$words{month_name}[3]

$words{month_name}[4]

$words{month_name}[5]

$words{month_name}[6]

$words{month_name}[7]

$words{month_name}[8]

$words{month_name}[9]

$words{month_name}[10]

$words{month_name}[11]

The following abbreviations may be used:

$words{month_abb}[0]

$words{month_abb}[1]

$words{month_abb}[2]

$words{month_abb}[3]

$words{month_abb}[4]

$words{month_abb}[5]

$words{month_abb}[6]

$words{month_abb}[7]

$words{month_abb}[8]

$words{month_abb}[9]

$words{month_abb}[10]

$words{month_abb}[11]

${e}item B<Day names and abbreviations>

When writing out the name of the day, several different variations may

exist including full names and abbreviations.

The following day names may be used:

$words{day_name}[0]

$words{day_name}[1]

$words{day_name}[2]

$words{day_name}[3]

$words{day_name}[4]

$words{day_name}[5]

$words{day_name}[6]

The following abbreviations may be used:

$words{day_abb}[0]

$words{day_abb}[1]

$words{day_abb}[2]

$words{day_abb}[3]

$words{day_abb}[4]

$words{day_abb}[5]

$words{day_abb}[6]

The following short (1-2 characters) abbreviations may be used:

$words{day_char}[0]

$words{day_char}[1]

$words{day_char}[2]

$words{day_char}[3]

$words{day_char}[4]

$words{day_char}[5]

$words{day_char}[6]

${e}item B<Delta field names>

These are the names (and abbreviations) for the fields in a delta.  There are

7 fields: years, months, weeks, days, hours, minutes, seconds.

The names and abbreviations for these fields are:

$words{fields}[0]

$words{fields}[1]

$words{fields}[2]

$words{fields}[3]

$words{fields}[4]

$words{fields}[5]

$words{fields}[6]

${e}item B<Morning/afternoon times>

This is a list of expressions use to designate morning or afternoon time

when a time is entered as a 12-hour time rather than a 24-hour time.

For example, in English, the time "17:00" could be specified as "5:00 PM".

Morning and afternoon time may be designated by the following sets of

words:

$words{ampm}[0]

$words{ampm}[1]

${e}item B<Each or every>

There are a list of words that specify every occurrence of something.  These

are used in the following phrases:

   EACH Monday

   EVERY Monday

   EVERY month

The following words may be used:

$words{each}

${e}item B<Next/Previous/Last occurrence>

There are a list of words that may be used to specify the next,

previous, or last occurrence of something.  These words could be used

in the following phrases:

   NEXT week

   LAST Tuesday

   PREVIOUS Tuesday

   LAST day of the month

The following words may be used:

Next occurrence:

$words{nextprev}[0]

Previous occurrence:

$words{nextprev}[1]

Last occurrence:

$words{last}

${e}item B<Delta words for going forward/backward in time>

When parsing deltas, there are words that may be used to specify

the the delta will refer to a time in the future or to a time in

the past (relative to some date).  In English, for example, you

might say:

   IN 5 days

   5 days AGO

The following words may be used to specify deltas that refer to

dates in the past or future respectively:

$words{when}[0]

$words{when}[1]

${e}item B<Business mode>

This contains two lists of words which can be used to specify a standard

(i.e. non-business) delta or a business delta.

Previously, it was used to tell whether the delta was approximate or exact,

but now this list is not used except to force the delta to be standard.

The following words may be used:

$words{mode}[0]

The following words may be used to specify a business delta:

$words{mode}[1]

${e}item B<Numbers>

Numbers may be spelled out in a variety of ways.  The following sets correspond

to the numbers from 1 to 53:

$words{nth}[0]

$words{nth}[1]

$words{nth}[2]

$words{nth}[3]

$words{nth}[4]

$words{nth}[5]

$words{nth}[6]

$words{nth}[7]

$words{nth}[8]

$words{nth}[9]

$words{nth}[10]

$words{nth}[11]

$words{nth}[12]

$words{nth}[13]

$words{nth}[14]

$words{nth}[15]

$words{nth}[16]

$words{nth}[17]

$words{nth}[18]

$words{nth}[19]

$words{nth}[20]

$words{nth}[21]

$words{nth}[22]

$words{nth}[23]

$words{nth}[24]

$words{nth}[25]

$words{nth}[26]

$words{nth}[27]

$words{nth}[28]

$words{nth}[29]

$words{nth}[30]

$words{nth}[31]

$words{nth}[32]

$words{nth}[33]

$words{nth}[34]

$words{nth}[35]

$words{nth}[36]

$words{nth}[37]

$words{nth}[38]

$words{nth}[39]

$words{nth}[40]

$words{nth}[41]

$words{nth}[42]

$words{nth}[43]

$words{nth}[44]

$words{nth}[45]

$words{nth}[46]

$words{nth}[47]

$words{nth}[48]

$words{nth}[49]

$words{nth}[50]

$words{nth}[51]

$words{nth}[52]

${e}item B<Ignored words>

In writing out dates in common forms, there are a number of words

that are typically not important.

There is frequently a word that appears in a phrase to designate

that a time is going to be specified next.  In English, you would

use the word AT in the example:

   December 3 at 12:00

The following words may be used:

$words{at}

Another word is used to designate one member of a set.  In English,

you would use the words IN or OF:

   1st day OF December

   1st day IN December

The following words may be used:

$words{of}

Another word is use to specify that something is on a certain date.  In

English, you would use ON:

   ON July 5th

The following words may be used:

$words{on}

${e}item B<Words that set the date, time, or both>

There are some words that can be used to specify a date, a

time, or both relative to now.

Words that set the date are similar to the English words 'yesterday'

or 'tomorrow'.  These are specified as a delta which is added to the

current time to get a date.  The time is NOT set however, so the delta

is only partially used (it should only include year, month, week, and

day fields).

The following words may be used:

$words{offset_date}

Words that set only the time of day are similar to the English words

'noon' or 'midnight'.

The following words may be used:

$words{times}

Words that set the entire time and date (relative to the current

time and date) are also available.

In English, the word 'now' is one of these.

The following words may be used:

$words{offset_time}

${e}item B<Hour/Minute/Second separators>

When specifying the time of day, the most common separator is a colon (:)

which can be used for both separators.

Some languages use different pairs.  For example, French allows you to

specify the time as 13h30:20, so it would use the following pairs:

   : :

   h :

The first column is the hour-minute separator and the second column is

the minute-second separator.  Both are perl regular expressions.  When

creating a new translation, be aware that regular expressions with utf-8

characters may be tricky.  For example, don't include the expression '[x]'

where 'x' is a utf-8 character.

A pair of colons is ALWAY allowed for all languages.  If a language allows

additional pairs, they are listed here:

$words{seps}

${e}item B<Fractional second separator>

When specifying fractional seconds, the most common way is to use a

decimal point (.).  Some languages may specify a different separator

that might be used.  If this is done, it is a regular expression.

The decimal point is ALWAYS allowed for all languages.  If a language allows

another separator, it is listed here:

$words{sepfr}

${e}back

${e}head1 KNOWN BUGS

None known.

${e}head1 BUGS AND QUESTIONS

Please refer to the L<Date::Manip::Problems> documentation for

information on submitting bug reports or questions to the author.

${e}head1 SEE ALSO

L<Date::Manip>       - main module documentation

${e}head1 LICENSE

This script is free software; you can redistribute it and/or

modify it under the same terms as Perl itself.

${e}head1 AUTHOR

Sullivan Beck (sbeck\@cpan.org)

${e}cut

EOF

   $out->close();

}

use strict 'refs';

# Local Variables:

# mode: cperl

# indent-tabs-mode: nil

# cperl-indent-level: 3

# cperl-continued-statement-offset: 2

# cperl-continued-brace-offset: 0

# cperl-brace-offset: 0

# cperl-brace-imaginary-offset: 0

# cperl-label-offset: 0

# End: