public function testAllowingUpperCaseSchemes()
{
$urlLinker = new UrlLinker(false, true);
$text = '<div>HTTP://example.com</div>';
$expectedText = '<div><a href="HTTP://example.com">example.com</a></div>';
$this->assertSame($expectedText, $urlLinker->linkUrlsAndEscapeHtml($text));
$html = '<div>HTTP://example.com</div>';
$expectedHtml = '<div><a href="HTTP://example.com">example.com</a></div>';
$this->assertSame($expectedHtml, $urlLinker->linkUrlsInTrustedHtml($html));
}
/**
* @param string $data
* @return string
*/
public function convertLinks($data)
{
$linker = new UrlLinker(true, false);
$data = $linker->linkUrlsInTrustedHtml($data);
$config = HTMLPurifier_Config::createDefault();
// Append target="_blank" to all link (a) elements
$config->set('HTML.TargetBlank', true);
// allow cid, http and ftp
$config->set('URI.AllowedSchemes', ['http' => true, 'https' => true, 'ftp' => true, 'mailto' => true]);
// Disable the cache since ownCloud has no really appcache
// TODO: Fix this - requires https://github.com/owncloud/core/issues/10767 to be fixed
$config->set('Cache.DefinitionImpl', null);
/** @var HTMLPurifier_HTMLDefinition $uri */
$uri = $config->getDefinition('HTML');
$uri->info_attr_transform_post['noreferrer'] = new TransformNoReferrer();
$purifier = new HTMLPurifier($config);
return $purifier->purify($data);
}
/**
* @param string $text
*/
protected function linkify($text)
{
return $this->urlLinker->linkUrlsInTrustedHtml($text);
}
