#!/usr/bin/perl -w
use warnings;
#use strict;
use Spreadsheet::Read 'ReadData';
use Encode 'decode';
use XML::LibXML;
use HTML::Parser;
use utf8;
use File::Basename;


$converted_dir = "converted_files";

# Source file and path are taken as script parameter
if (@ARGV) {
	$full_source_file_path = $ARGV[0];
	}

else {
	die (" ! Please, enter file name as script parameter. \n See README.txt for mor details");
	}
	
# Parse @ARGV, get path and file from script parameter
($source_file_name, $source_file_path, $source_file_suffix) = fileparse($full_source_file_path, qr/\.[^.]*/);	

# Define all files and paths
$source_file = "$source_file_name$source_file_suffix";
# Create folders for logs and converted files
	chdir ($source_file_path);
	mkdir ($converted_dir);
	
	
	# Output files get names after source file
	$xml_file = ("$source_file_name\_resulted.xml");

	# Files + folders knocked into variables
	$xml = "$converted_dir/$xml_file";
	
	
no warnings;
#my $INFILE = 'TestPGR.xlsx';
my $ENCODING = 'MacRoman';
#my $OUTFILE = 'TestPGR.xml';
my %FIELDS = ( 1=>'docid', 2=>'title', 3=>'version', 4=>'revision',
	5=>'node_order', 6=>'description', 7=>'status', 8=>'type',
	9=>'expected_coverage', );

my $book = ReadData($source_file, rc=>1, cells=>0, parser => "xlsx");
my $sheet = $book->[1] or die "Book doesn't have a sheet 1";

my $doc = XML::LibXML::Document->createDocument('1.0', 'UTF-8');

my $reqs = $doc->createElement('requirements');
$doc->setDocumentElement($reqs);

#my $pp = new HTMLStrip;
for my $r ( $sheet->{minrow}+1 .. $sheet->{maxrow} ) {
	my $req = $doc->createElement('requirement');
	for my $c ( $sheet->{mincol} .. $sheet->{maxcol} ) {
		next unless exists $FIELDS{$c};	
				
		my $val = $sheet->{cell}[$c][$r];
		if ($c ==6) {
			$val =~ s/\n/<br \/>/g;
		}
		
		my $node = $doc->createElement($FIELDS{$c});
		$node->appendText($val);
		$req->appendChild($node);
	}
	$reqs->appendChild($req);
}
$doc->setEncoding('MacRoman');
$doc->toFile($xml,1);


##</code><code>##

MBPPGR:Exigence sapfinance$ perl essai2.pl TestPGR.xlsx
i18n error : output conversion failed due to conv error, bytes 0x00 0x65 0x6D 0x70
I/O error : encoder error