/**
* Clear all cache in Varnish for given tags
*
* @param array $tags
* @param string $domain The domain to flush, e.g. "example.com"
* @return void
*/
public function banByTags(array $tags, $domain = NULL)
{
if (count($this->settings['ignoredCacheTags']) > 0) {
$tags = array_diff($tags, $this->settings['ignoredCacheTags']);
}
if ($domain !== NULL) {
$this->varnishProxyClient->setDefaultBanHeader(ProxyClient\Varnish::HTTP_HEADER_HOST, $domain);
}
$this->tagHandler->invalidateTags($tags);
if ($domain !== NULL) {
$this->varnishProxyClient->setDefaultBanHeader(ProxyClient\Varnish::HTTP_HEADER_HOST, ProxyClient\Varnish::REGEX_MATCH_ALL);
}
$this->systemLogger->log(sprintf('Cleared varnish cache for tags "%s"%s', implode(',', $tags), $domain ? ' for domain "' . $domain . '"' : ''));
$this->execute();
}
public function testBanHeaders()
{
$varnish = new Varnish(array('http://127.0.0.1:123'), 'fos.lo', $this->client);
$varnish->setDefaultBanHeaders(
array('A' => 'B')
);
$varnish->setDefaultBanHeader('Test', '.*');
$varnish->ban(array())->flush();
$requests = $this->getRequests();
$this->assertCount(1, $requests);
$this->assertEquals('BAN', $requests[0]->getMethod());
$headers = $requests[0]->getHeaders();
$this->assertEquals('.*', $headers->get('Test'));
$this->assertEquals('B', $headers->get('A'));
$this->assertEquals('fos.lo', $headers->get('Host'));
}
/**
* Clear all cache in Varnish for given tags
*
* @param array $tags
* @param string $domain The domain to flush, e.g. "example.com"
* @return void
*/
public function banByTags(array $tags, $domain = NULL)
{
if (count($this->settings['ignoredCacheTags']) > 0) {
$tags = array_diff($tags, $this->settings['ignoredCacheTags']);
}
/**
* Sanitize tags
* @see \TYPO3\TypoScript\Core\Cache\ContentCache
*/
foreach ($tags as $key => $tag) {
$tags[$key] = strtr($tag, '.:', '_-');
}
// Set specific domain before invalidating tags
if ($domain !== NULL) {
$this->varnishProxyClient->setDefaultBanHeader(ProxyClient\Varnish::HTTP_HEADER_HOST, $domain);
}
$this->tagHandler->invalidateTags($tags);
// Unset specific domain after invalidating tags
if ($domain !== NULL) {
$this->varnishProxyClient->setDefaultBanHeader(ProxyClient\Varnish::HTTP_HEADER_HOST, ProxyClient\Varnish::REGEX_MATCH_ALL);
}
$this->logger->log(sprintf('Cleared Varnish cache for tags "%s"%s', implode(',', $tags), $domain ? ' for domain "' . $domain . '"' : ''));
$this->execute();
}
