The Perl and Raku Conference 2025: Greenville, South Carolina - June 27-29 Learn more

 / 
CSV-Processor-1.01
River stage zero No dependents
/ CSV::Processor

NAME

CSV::Processor - Set of different methods that adds new columns in csv files

VERSION

version 1.01

SYNOPSIS


            

              
              
use CSV::Processor;
my $bot = CSV::Processor->new( file => 'test.csv', has_column_names => 1 );    
$bot->add_email(5, 6, %params);            # 5 and 6 are column numbers where input and output data located
$bot->add_email('URL', 'EMAIL');  # 'URL' 'EMAIL' are field names where data will be stored

DESCRIPTION

Set of ready-to-use useful csv file processors based on Text::AutoCSV and other third-party modules

E.g. from the box you can add email by url using Email::Extractor

Pull requests are welcome ;)

Also this module includes command line utilitie, csvprocess and csvjoin

AUTHORS

Pavel Serkov <pavelsr@cpan.org>

new

Constructor

parameters


            

              
              
C<file>
C<encoding>
C<column_names>
C<human_numbering>
C<eol>
C<sep_char>
C<prefix>
C<verbose>

rw_wrapper

Wrapper under "set_walker_ar" in Text::AutoCSV / "field_add_computed" in Text::AutoCSV. Helper for easy implementing new processor


            

              
              
$self->rw_wrapper( $in_field, $out_field, sub {
    my $in_field_value = shift;
    return do_some( $in_field_value );
}, %params );

add_email

Try to extract email by website column using "search_until_attempts" in Email::Extractor (wrapper for this method)


            

              
              
$bot->add_email(5);
$bot->add_email(5, 6);
$bot->add_email('URL');
$bot->add_email('URL', 'EMAIL');
$bot->add_email('URL', 'EMAIL', attempts => 5, human_numbering => 1);

add_same


            

              
              
$bot->add_same( $in_column, $out_column, value => $f );

Add same value to each row. Value is specified in value param

AUTHOR

Pavel Serikov <pavelsr@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2018 by Pavel Serikov.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.