Question

I have a site that I screen-scrape off GoogleMaps to get the driving distance from one point to another. It isn’t heavily used (20 requests per week max), but Google’s recent upgrade broke this functionality.

I used to use this:

$url = 'http://maps.google.com/maps?f=d&hl=en&saddr='.$start.'&daddr='.$finish.'&output=xml';

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$data = curl_exec ($ch);

if(preg_match('!(\d+).*?.*?(\d+)[^\d]*(\d*)!si', $data, $matches))

And it would return driving distance and total time. The new version of GoogleMaps broke this functionality and I’m trying to figure out a way to deal with the new API.

Answer 1

You do not need to screen scrape. Instead see this SO post:

How to get walking or driving distance via google maps with php

This tells how to do using the API