Examples:
www.example.com -> example.com
search.example.com -> example.com
m.example.com -> example.com
de.example.com -> }.example.com
example.de -> example.}
example.co.uk -> example.}
| public static getLossyUrl ( string $url ) : string | ||
| $url | string | |
| Результат | string | |
protected function getEngineHostFromUrl($host, $path, $query)
{
$searchEngines = $this->getDefinitions();
$hostPattern = UrlHelper::getLossyUrl($host);
/*
* Try to get the best matching 'host' in definitions
* 1. check if host + path matches an definition
* 2. check if host only matches
* 3. check if host pattern + path matches
* 4. check if host pattern matches
* 5. special handling
*/
if (array_key_exists($host . $path, $searchEngines)) {
$host = $host . $path;
} elseif (array_key_exists($host, $searchEngines)) {
// no need to change host
} elseif (array_key_exists($hostPattern . $path, $searchEngines)) {
$host = $hostPattern . $path;
} elseif (array_key_exists($hostPattern, $searchEngines)) {
$host = $hostPattern;
} elseif (!array_key_exists($host, $searchEngines)) {
if (!strncmp($query, 'cx=partner-pub-', 15)) {
// Google custom search engine
$host = 'google.com/cse';
} elseif (!strncmp($path, '/pemonitorhosted/ws/results/', 28)) {
// private-label search powered by InfoSpace Metasearch
$host = 'wsdsold.infospace.com';
} elseif (strpos($host, '.images.search.yahoo.com') != false) {
// Yahoo! Images
$host = 'images.search.yahoo.com';
} elseif (strpos($host, '.search.yahoo.com') != false) {
// Yahoo!
$host = 'search.yahoo.com';
} else {
return false;
}
}
return $host;
}
/**
* @dataProvider getLossyUrls
* @group Core
*/
public function testGetLossyUrl($input, $expected)
{
$this->assertEquals($expected, UrlHelper::getLossyUrl($input));
}
