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Copy pathCachedResponseAdapter.php
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53 lines (40 loc) · 1.14 KB
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<?php
namespace Geocoder\Tests;
use Geocoder\HttpAdapter\HttpAdapterInterface;
class CachedResponseAdapter implements HttpAdapterInterface
{
private $adapter;
private $useCache;
private $cacheDir;
public function __construct(HttpAdapterInterface $adapter, $useCache = false, $cacheDir = '.cached_responses')
{
$this->adapter = $adapter;
$this->useCache = $useCache;
$this->cacheDir = $cacheDir;
}
/**
* {@inheritDoc}
*/
public function getContent($url)
{
$file = sprintf('%s/%s/%s', realpath(__DIR__ . '/../../'), $this->cacheDir, sha1($url));
if ($this->useCache && is_file($file) && is_readable($file)) {
$response = unserialize(file_get_contents($file));
if (!empty($response)) {
return $response;
}
}
$response = $this->adapter->getContent($url);
if ($this->useCache) {
file_put_contents($file, serialize($response));
}
return $response;
}
/**
* {@inheritDoc}
*/
public function getName()
{
return 'cached_response';
}
}