gistfile1.php

<?php
//php scraperHanko.php -a 03 -m 50810100 
require_once 'Zend/Loader.php';
Zend_Loader::registerautoload();

try {

   $getOpt = new Zend_Console_Getopt(array('mastercode|m=s' =>'mastercode', 'areacode|a=s' => 'arecode'));
   $getOpt->parse();

   $client = new Zend_Http_Client(getRequestUrlToGetCookie($getOpt->areacode, $getOpt->mastercode));
   $client->setCookieJar();
   $client->request();

   Diggin_Scraper::setHttpClient($client);

   $col = new Diggin_Scraper();
   $col->process('//td[1]', 'hour => TEXT')
       ->process('//td[2]', 'pollen => TEXT')
       ->process('//td[3]', 'wd => TEXT')
       ->process('//td[4]', 'ws => TEXT')
       ->process('//td[5]', 'temp => TEXT')
       ->process('//td[6]', 'prec => TEXT')
       ->process('//td[7]', 'prec_bool => TEXT');

   $scraper = new Diggin_Scraper();
   $scraper->process('//table[@id="dgd1"]//tr[position()!=1 and position() !=2]', array('rows[]' => $col))
           ->scrape('http://kafun.taiki.go.jp/Hyou2.aspx');

   //today
   var_dump('today', $rows = $scraper->rows);

   //now
   var_dump('now', end($rows));

} catch (Diggin_Exception $de) {
   die($de);
} catch (Zend_Exception $ze) {
   die($ze);
} catch (Exception $e) {
   die($e);
}

//Services_Hanakoからりゅうよう
function getRequestUrlToGetCookie($area_code, $master_code) {

   if (!preg_match('#^\\d{2}$#', $area_code)) {
       throw new Exception('Invalid area code : [' . $area_code . ']');
   }
   if (!preg_match('#^\\d{8}$#', $master_code)) {
       throw new Exception('Invalid master code : [' . $master_code . ']');
   }

   return 'http://kafun.taiki.go.jp/Hyou0.aspx'
        . sprintf('?MstCode=%s&AreaCode=%s',
                  $master_code,
                  $area_code);
}