/ 
WWW-ShopBot-Driver-0.002
/ WWW::ShopBot::Driver

NAME

WWW::ShopBot::Driver - Basic class for shopbot drivers

DESCRIPTION

WWW::ShopBot is trying to become a powerful shopping agent. You can use it to grab any product's information all over the world with an easy script.

And that's what drivers do.

WWW::ShopBot::Driver comes with multiple drivers for various merchants' sites. When you need to grab information on certain sites, invoke drivers and the bot will automatically retrieve data.

There are some things to be noted.

  • Since there are innumerable shops online, it is important to have a clear hierarchy for drivers. Each driver must be under WWW::ShopBot the namespace, and be organized according to country code in domain name or company's residence.

    For example,

    WWW::ShopBot::TW::yahoo

WWW::ShopBot::UK::ebay

    If domain name doesn't contain country's information, use the last piece instead. For example,

    WWW::ShopBot::COM::ebay

WWW::ShopBot::COM::froogle

  • Also because there are lots of EC sites, WWW::ShopBot::Driver is isolated from WWW::ShopBot to prevent from rapid-growing version number.

  • Every driver inherits from WWW::ShopBot::Driver, and every query request will pass to query in every driver. So, please remember to let query be the retrieving subroutine. Or more simply, you can use the accompanying shopbot.pl to generate a driver template.

    You can use various modules to get data and extract them. Shopbot the module (does|can) not confine you to any fixed way. There are many modules for dealing with this; you can try them all.

  • If you want to use a driver which is not distributed with the module, please be sure that your driver, say TW::Buzz.pm, dwells in ${one of you @INC path}/WWW/ShopBot/TW/Buzz.pm

SEE ALSO

WWW::ShopBot

HTML::TableExtract, HTML::TableExtractor, HTML::TableParser, HTML::TableContentParser

HTML::LinkExtractor, HTML::LinkExtor, HTML::SimpleLinkExtor

HTML::Parser, HTML::TokeParser, HTML::SimpleParse,

COPYRIGHT

xern <xern@cpan.org>

This module is free software; you can redistribute it or modify it under the same terms as Perl itself.