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>>its simple to do, simply don't select it to begin with then in that case, we need to list ALL those tags we're interested in. won't this endup in a long list? HTML::Parser has a method ignore_tags() which could be used to ignore tags. I used it as below & tried to get the text, but it returned many nested arrays. I could not figure out how to access to final extracted text from this "@array"
my @array; my $p = HTML::Parser->new(api_version => 3, handlers => { text => [\@array, "text"]}); $p->ignore_tags(qw(table img)); $p->parse($page); print "Size of array=$#array\n"; foreach my $aline (@array) { print $aline; } print "\n";
Meanwhile, I found an alternative, but seems it is quite slower than what we could have achieved with HTML::Parser.
my $link = 'somelinek'; my $page = get($link) or die $!; my $stream = HTML::TokeParser->new(\$page); my $doparse = 1; ## 0 means don't parse while (my $token = $stream->get_token) { if ($token->[0] eq 'S') { if ($token->[1] eq 'table') { $doparse = 0; } elsif ($token->[1] eq 'img') { ;; } } elsif ($token->[0] eq 'E' and $token->[1] eq 'table') { $doparse = 1; } elsif ($token->[0] eq 'C') { ;; } elsif ($token->[0] eq 'T' and $doparse eq 1) { # text process the text in $token->[1] # skip: empty lines, " " if (defined ($token->[1])) { $token->[1] =~ s/ / /ig; $token->[1] =~ s/’/'/ig; $token->[1] =~ s/&#14[7-8];/"/ig; $token->[1] =~ s/—//ig; $token->[1] =~ s/&/&/ig; $token->[1] =~ s/-{2,}//ig; print "$token->[1]"; } } }
This above use of TokeParser gives lot of broken text. Which could be better way? Thanks

In reply to Re^2: Ignoring specific html tags before parsing by ganeshPerlStarter
in thread Ignoring specific html tags before parsing by ganeshPerlStarter

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