Hi!
I want to "split" a HTML-text via
HTML::Parser.
I have the HTML-text
<p>This is a bad try to display text then code
<pre>#! usr/bin/perl
use strict;
use warnings;
print "Hello World!";</pre>
and then plain text again</p>
And I want to get an array which has three elements:
array_0_: This is a bad try to display text then code
array_1_: #! usr/bin/perl
use strict;
use warnings;
print "Hello World!";
array_2_: and then plain text again
I've tried to solve this problem this way:
#! /usr/bin/perl
use strict;
use warnings;
use Data::Dumper;
use HTML::Parser;
my $pa = qq~ <p>This is a bad try to display text then code
<pre>#! usr/bin/perl
use strict;
use warnings;
print "Hello World!";</pre>
and then plain text again</p>~;
my $p = HTML::Parser->new();
$p->handler(start => \&start_handler,"tagname,self");
$p->parse($pa);
sub start_handler{
my ($tag,$self) = @_;
my $text = '';
if($tag eq 'pre'){
print "Pre:\n";
}
$self->handler(text => sub {$text .= shift},"dtext");
$self->handler(end => sub {my $tag = shift; print $text,"\n\n" if($
+tag eq 'pre' || $tag eq 'p');},"tagname");
}
But that fails. I just get the code, then the code again with "and then plain text again"...
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