$db->exec('create table SpiderPage (
id serial,
uri varchar(255),
primary key(id)
);');
$db->exec('create table SpiderJavaScript (
id serial,
uri varchar(255),
script varchar(255),
primary key(id)
);');
$db->exec('create table SpiderStyleSheet (
id serial,
uri varchar(255),
style varchar(255),
primary key(id)
);');
//$pageLogger = new Spider_PageLogger($db);
//$javaScriptLogger = new Spider_JavaScriptLogger($db);
//$styleSheetLogger = new Spider_StyleSheetLogger($db);
$logger = new Spider_Logger();
$downloader = new Spider_Downloader();
$parser = new Spider_Parser();
$spider = new Spider($downloader, $parser);
$spider->addLogger($logger);
$spider->addUriFilter('Spider_AnchorFilter');
$spider->addUriFilter('Spider_MailtoFilter');
//$spider->addLogger($pageLogger);
//$spider->addLogger($styleSheetLogger);
//$spider->addLogger($javaScriptLogger);
$spider->spider('http://www.unl.edu/fwc/');
