/**
* HtmlDom test
*
* @return void
*/
public function testBasics()
{
$html = new HtmlDom('<div id="hello">Hello</div><div id="world">World</div>');
$result = $html->find('div', 1)->innertext;
$this->assertSame('World', $result);
}
/**
* Manually import from import.txt using content from input textarea on
* http://de.wikipedia.org/w/index.php?title=Liste_der_St%C3%A4dte_in_%C3%96sterreich&action=edit§ion=4
*
* @return array cities or FALSE on failure
*/
protected function _importAt()
{
$url = 'http://de.wikipedia.org/w/index.php?title=Liste_der_St%C3%A4dte_in_%C3%96sterreich&action=edit§ion=4';
$content = $this->_getFromUrl($url);
$HtmlDom = new HtmlDom($content);
$res = $HtmlDom->find('textarea', 0)->innertext;
if (empty($res)) {
trigger_error('URL not accessable');
return false;
}
$res = substr($res, strpos($res, '(F 2007)') + 8);
$res = substr($res, 0, strpos($res, '|}'));
$array = [];
$res = explode('|-', $res);
foreach ($res as $key => $val) {
if (empty($val)) {
continue;
}
$tmp = explode('||', $val);
if (count($tmp) < 5) {
continue;
}
# bug in wikipedia bbcode markup
if (count($tmp) === 6) {
$tmp[6] = $tmp[5];
}
$t = [];
$t['city'] = $this->_parse($tmp[0]);
$t['county'] = $this->_parse($tmp[1]);
$t['state'] = $this->_parse($tmp[2]);
$t['citizens'] = (int) str_replace('.', '', $this->_parse($tmp[6]));
$t['country'] = 'AT';
$t['country_id'] = $this->Countries->getIdByIso('AT');
if ($t['county'] === '<sup>2</sup>') {
$t['county'] = $t['city'];
}
$array[] = $t;
}
$counties = [];
foreach ($array as $city) {
if (!isset($counties[$city['county']])) {
$counties[$city['county']] = 1;
} else {
$counties[$city['county']]++;
}
}
foreach ($array as $key => $city) {
$county = $city['county'];
$array[$key]['single_city'] = !empty($counties[$county]) && $counties[$county] > 1 ? 0 : 1;
}
return $array;
}