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Re: Parsing html snippet, help appreciated.

by hesco (Deacon)
on Sep 29, 2012 at 22:54 UTC ( #996433=note: print w/ replies, xml ) Need Help??


in reply to Parsing html snippet, help appreciated.

With a bit of guidance from choroba, I offer here this tool which worked great for me and got this report off my to-do list.

#!/usr/bin/env perl use strict; use warnings; use FindBin; use File::Util; use Data::Dumper; use HTML::TableExtract qw(tree); use Lingua::EN::NameParse::Simple; =head1 NAME mm_subscriber_2csv.pl =head1 VERSION Version 0.01 =head1 SYNOPSIS =over mm_subscriber_2csv.pl > mm_subscriber_list.csv =back This script assumes that it is located in a directory full of html files downloaded from a Mailman listserv's Member Management tool. These are the web forms which permit one to manage the list subscription of each subscriber to a list. This script will parse each html file and harvest the name and email address of each subscriber, printing them on STDOUT in csv format, ready to be redirected into a file for importation into a database. =cut print "'TITLE','FIRST','MIDDLE','LAST','SUFFIX','EMAIL'\n"; my($f) = File::Util->new(); my (@html_files) = $f->list_dir( "$FindBin::Bin",'--files-only','--pattern=\.html'); foreach my $html_file ( @html_files ){ my $html; open( 'HTML', '<', $html_file ) or die "Unable to open $html_file \n"; while(<HTML>){ $html .= $_; } close(HTML); parse_subscriber_list( $html ); } sub parse_subscriber_list { my $html = shift; my $te = HTML::TableExtract->new( headers => [ 'unsub', 'member', 'mod', 'hide', 'nomail', 'ack', 'not metoo', 'nodupes', 'digest', 'plain', 'language' ] ); my $row_count; $te->parse($html); foreach my $ts ($te->tables){ foreach my $row ($ts->rows){ $row_count++; my $name = $row->[1]->content->[2]->attr('value'); my %name = Lingua::EN::NameParse::Simple::ParseName($name) +; my $email = $row->[1]->content->[3]->attr('value'); $email =~ s/%40/\@/; my @record; foreach my $field (qw/ TITLE FIRST MIDDLE LAST SUFFIX / ){ $name{$field} ||= ''; push @record, $name{$field}; } push @record, $email; my $record = "'" . join( "','", @record ) . "'"; print $record . "\n"; } } } exit; =head1 ACKNOWLEDGEMENTS I publish this with appreciation to the authors of the modules which m +ade it possible, and to choroba from the Czech Republic, who shared a + clue with me by way of PerlMonks.org on how to more effectively use +HTML::TableExtract. Thanks again to the perl community who made cpan and perlmonks availab +le to us all. =head1 LISCENSE This script is made available subject to the conditions of the Gnu Pub +lic Liscense, v2. You are welcome to use, and modify this code so lo +ng as any redistribution is made subject to the same terms. =head1 COPYRIGHT 2012, Hugh Esco, YMD Partners LLC; dba/ http://CampaignFoundations.com +/ =cut
if( $lal && $lol ) { $life++; }
if( $insurance->rationing() ) { $people->die(); }


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