Linux Certif

Toute la documentation sur la certification Linux LPI

Text::CSV::Encoded::Coder::EncodeGuess.3pm

NAME

Text::CSV::Encoded::Coder::EncodeGuess - Text::CSV::Encoded coder class using Encode::Guess

SYNOPSIS

     use Text::CSV::Encoded  coder_class => 'Text::CSV::Encoded::Coder::EncodeGuess';
     use Spreadsheet::ParseExcel;
     
     my $csv = Text::CSV::Encoded->new();
     
     $csv->encoding( ['ucs2', 'ascii'] ); # guessing ucs2 or ascii?
     $csv->encoding_to_combine('shiftjis');
     
     my $excel = Spreadsheet::ParseExcel::Workbook->Parse( $file );
     my $sheet = $excel->{Worksheet}->[0];
     
     for my $row ( $sheet->{MinRow} .. $sheet->{MaxRow} ) {
         my @fields;
         
         for my $col ( $sheet->{MinCol} ..  $sheet->{MaxCol} ) {
             my $cell = $sheet->{Cells}[$row][$col];
             push @fields, $cell->{Val};
         }
         
         $csv->combine( @fields ) or die;
         print $csv->string, "\n";
     }
 
 

DESCRIPTION

This module is inherited from Text::CSV::Encoded::Coder::Encode.

USE

Except for 2 attributes, same as Text::CSV::Encoded::Coder::Encode.

encoding_in

     $csv = $csv->encoding_in( $encoding_list_ref );
 
 

The accessor to an encoding for pre-parsing CSV strings. If no encoding is given, returns current $encoding, otherwise the object itself.

     $encoding_list_ref = $csv->encoding_in()
 
 

When you pass a list reference, it might guess the encoding from the given list.

     $csv->encoding_in( ['shiftjis', 'euc-jp', 'iso-20022-jp'] );
 
 

If it cannot guess the encoding, the first encoding of the list is used.

encoding

     $csv = $csv->encoding( $encoding_list_ref );
     $encoding_list_ref = $csv->encoding();
 
 

You can pass a list reference to this attribute only:

   * For list data consumed by combine().
   * For list reference returned by getline().
 
 

In other word, in "combine" and "print", it might guess an encoding for the passing list data. If it cannot guess the encoding, the first encoding of the list is used.

SEE ALSO

Encode, Encode::Guess

AUTHOR

Makamaka Hannyaharamitu, <makamaka[at]cpan.org>

COPYRIGHT AND LICENSE

Copyright 2008-2010 by Makamaka Hannyaharamitu

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.