/**
* A validation rule that checks the validity of a town.
*
* @param string $attribute
* @param mixed $value
* @param array $parameters
* @return void
*/
public function validateTown($attribute, $value, array $parameters)
{
return (bool) town($value, !!head($parameters));
}
$h3s = $dom->find('h3');
array_shift($h3s);
//foreach region (kraj)
foreach ($h3s as $key => $h3) {
$table = $dom->find('table', $key);
$trs = $table->find('tr');
array_shift($trs);
array_shift($trs);
$supregion = $h3->plaintext;
//foreach county (okres)
foreach ($trs as $tr) {
$tds = $tr->find('td');
$data = array('supregion' => $supregion, 'region' => $tds[1]->plaintext, 'region_code' => $tds[0]->plaintext, 'link' => html_entity_decode($tds[3]->find('a', 0)->href));
scraperwiki::save_sqlite(array('region_code'), $data, 'county');
//get all towns
scraperwiki::save_sqlite(array('town_code'), town($data['link'], $data['region_code'], $data['region']), 'town');
}
}
function town($link, $region_code, $region)
{
$out = array();
$url = 'http://www.volby.cz/pls/ps2010/' . $link;
//********************************
$html = str_replace(' ', '', iconv('ISO-8859-2', 'UTF-8//TRANSLIT', scraperwiki::scrape($url)));
$dom = new simple_html_dom();
$dom->load($html);
$tables = $dom->find('table');
foreach ($tables as $table) {
$trs = $table->find('tr');
array_shift($trs);
array_shift($trs);
