preg_match

[Destramic]

im trying to make a script so i can get users details like longitude, latitude etc

 

but im having trouble matching the html by regular expression

 

here is the html below that im trying to extract the data from:

 

any help or possible any alternative, suggested ways would be greatful thank you

<td>Country:</td>
<td><img src="/images/dot.gif" class="flag-16 gb" align="absmiddle" width="16" height="16" title="United Kingdom"> United Kingdom (GB)</td>
			</tr>
	<tr>
		<td>City:</td>
		<td>Newport</td>
	</tr>
	<tr>
		<td>Region:</td>
		<td>Newport</td>
	</tr>
	<tr>
		<td>Latitude:</td>
		<td>51.5833</td>
	</tr>
	<tr>
		<td>Longitude:</td>
		<td>-2.9833</td>
	</tr>
	<tr>
		<td>Timezone:</td>
		<td>Europe/London</td>

<?php

$url = "http://smart-ip.net/geoip/2.101.108.124/";

$ch      = curl_init();
$timeout = 0;
curl_setopt ($ch, CURLOPT_URL, $url);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1)");
curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
$rawdata = curl_exec($ch);
curl_close($ch);

if (preg_match('/<td>Country:</td><td>[img](?P<country>\w+)</td>/$', $rawdata, $match))
{
	$country = $match['country'];
}
if (preg_match('/<td>City:</td><td>(?P<city>\w+)</td>/$', $rawdata, $match))  
{
	$city = $match['city'];
}
if (preg_match('/<td>Region:</td><td>(?P<region>\w+)</td>/$', $rawdata, $match))
{
	$region = $match['region'];
}
if (preg_match('/<td>Latitude:</td><td>(?P<latitude>\d+)</td>/$', $rawdata, $match))
{
	$latitude = $match['latitude'];
}
if (preg_match('/<td>Longitude:</td><td>(?P<longitude>\d+)</td>/$', $rawdata, $match))
{
	$longitude = $match['longitude'];
}
if (preg_match('/<td>Timezone:</td><td>(?P<timezone>\w+)</td>/$', $rawdata, $match))
{
	$timezone = $match['timezone'];
}
?>

[.josh]

I see a number of issues with your regex, for example, one problem I see is that your patterns aren't accounting for newlines and whitespace between html tags.  But rather than try to make your regex work, you instead use a DOM parser for this.  

[Destramic]

thank you...ive found a easier way of getting most of the information i need now

protected function fetch_data()
	{
		$ip   = $this->get_ip();
		$url  = "http://www.geoplugin.net/json.gp?ip=" . $ip;
		$json = file_get_contents($url);
		$json = json_decode($json);
	
		$this->_ip                        = $ip;
		$this->_status                    = $json->{'geoplugin_status'};
		$this->_city                      = $json->{'geoplugin_city'};
		$this->_region                    = $json->{'geoplugin_region'};
		$this->_area_code                 = $json->{'geoplugin_areaCode'};
		$this->_dma                       = $json->{'geoplugin_dmaCode'};
		$this->_country_code              = $json->{'geoplugin_countryCode'};
		$this->_country_name              = $json->{'geoplugin_countryName'};
		$this->_continent_code            = $json->{'geoplugin_continentCode'};
		$this->_longitude                 = $json->{'geoplugin_longitude'};
		$this->_latitude                  = $json->{'geoplugin_latitude'};
		$this->_region_code               = $json->{'geoplugin_regionCode'};
		$this->_region_name               = $json->{'geoplugin_regionName'};
		$this->_currency['code']          = $json->{'geoplugin_currencyCode'};
		$this->_currency['symbol']        = $json->{'geoplugin_currencySymbol'};
		$this->_currency['symbol_UTF8']   = $json->{'geoplugin_currencySymbol_UTF8'};
		$this->_currency['exchange_rate'] = $json->{'geoplugin_currencyConverter'};
	}