HTTP::Proxy::BodyFilter::htmltext(3pm) User Contributed Perl Documentation HTTP::Proxy::BodyFilter::htmltext(3pm)NAME
HTTP::Proxy::BodyFilter::htmltext - A filter to transmogrify HTML text
SYNOPSIS
use HTTP::Proxy::BodyFilter::tags;
use HTTP::Proxy::BodyFilter::htmltext;
# could it be any simpler?
$proxy->push_filter(
mime => 'text/html',
response => HTTP::Proxy::BodyFilter::tags->new,
response => HTTP::Proxy::BodyFilter::htmltext->new(
sub { tr/a-zA-z/n-za-mN-ZA-M/ }
)
);
DESCRIPTION
The HTTP::Proxy::BodyFilter::htmltext is a filter spawner that calls the callback of your choice on any HTML text (outside "<script>" and
"<style>" tags, and entities).
The subroutine should modify the content of $_ as it sees fit. Simple, and terribly efficient.
METHODS
The filter defines the following methods, called automatically:
init()
Ensures that the filter is initialised with a CODE reference.
begin()
Per page parser initialisation.
filter()
A simple HTML parser that runs the given callback on the text contained in the HTML data. Please look at
HTTP::Proxy::BodyFilter::htmlparser if you need something more elaborate.
SEE ALSO
HTTP::Proxy, HTTP::Proxy::BodyFilter, HTTP::Proxy::BodyFilter::htmlparser.
AUTHOR
Philippe "BooK" Bruhat, <book@cpan.org>.
COPYRIGHT
Copyright 2003-2005, Philippe Bruhat.
LICENSE
This module is free software; you can redistribute it or modify it under the same terms as Perl itself.
perl v5.12.4 2011-07-03 HTTP::Proxy::BodyFilter::htmltext(3pm)
11-12-2008
