/**
* @inheritdoc
*/
public function getProtocolSchemeForUrl($url)
{
// Set the default result.
$result = $this->getDefaultProtocolScheme();
// Lazy compile the patterns.
if (is_null($this->compiledProtocolSchemeMap)) {
// Retrieve raw patterns from subclass.
$this->compiledProtocolSchemeMap = $this->getRawProtocolSchemeMap();
// Compile all wildcard patterns into regular expressions.
foreach ($this->compiledProtocolSchemeMap as $index => $entry) {
$this->compiledProtocolSchemeMap[$index]['compiled-pattern'] = isset($entry['regex']) && $entry['regex'] ? $entry['pattern'] : UrlUtilities::compileWildcardUrl(trim($entry['pattern'], '/'));
}
}
// Now look for the match to the given URL.
foreach ($this->compiledProtocolSchemeMap as $entry) {
if (preg_match($entry['compiled-pattern'], $url)) {
$result = $entry['protocol'];
}
}
return $result;
}
public function testWildcardUrlToRegex()
{
$this->assertEquals(1, preg_match(UrlUtilities::compileWildcardUrl('?'), '/'));
$this->assertEquals(0, preg_match(UrlUtilities::compileWildcardUrl('?'), '/foo'));
$this->assertEquals(1, preg_match(UrlUtilities::compileWildcardUrl('??'), '/'));
$this->assertEquals(0, preg_match(UrlUtilities::compileWildcardUrl('??'), '/foo'));
$this->assertEquals(1, preg_match(UrlUtilities::compileWildcardUrl('???'), '/'));
$this->assertEquals(1, preg_match(UrlUtilities::compileWildcardUrl('???'), '/foo'));
$this->assertEquals(1, preg_match(UrlUtilities::compileWildcardUrl('????'), '/'));
$this->assertEquals(1, preg_match(UrlUtilities::compileWildcardUrl('????'), '/foo'));
$this->assertEquals(1, preg_match(UrlUtilities::compileWildcardUrl('/root*'), '/root'));
$this->assertEquals(1, preg_match(UrlUtilities::compileWildcardUrl('/root*'), '/root/'));
$this->assertEquals(1, preg_match(UrlUtilities::compileWildcardUrl('/root*'), '/root/foo'));
$this->assertEquals(1, preg_match(UrlUtilities::compileWildcardUrl('/root*'), '/root/foo/bar'));
$this->assertEquals(1, preg_match(UrlUtilities::compileWildcardUrl('/root*'), '/root-with-suffix'));
$this->assertEquals(0, preg_match(UrlUtilities::compileWildcardUrl('/root*'), '/'));
$this->assertEquals(0, preg_match(UrlUtilities::compileWildcardUrl('/root*'), '/foo'));
$this->assertEquals(0, preg_match(UrlUtilities::compileWildcardUrl('/root*'), '/foo/bar'));
$this->assertEquals(1, preg_match(UrlUtilities::compileWildcardUrl('/'), '/'));
$this->assertEquals(0, preg_match(UrlUtilities::compileWildcardUrl('/'), '/foo/bar'));
$this->assertEquals(1, preg_match(UrlUtilities::compileWildcardUrl('/foo/bar'), '/foo/bar'));
$this->assertEquals(0, preg_match(UrlUtilities::compileWildcardUrl('/foo/bar'), '/'));
$this->assertEquals(1, preg_match(UrlUtilities::compileWildcardUrl('!'), '/'));
$this->assertEquals(1, preg_match(UrlUtilities::compileWildcardUrl('!'), '/foo'));
$this->assertEquals(1, preg_match(UrlUtilities::compileWildcardUrl('!'), '/foo/bar'));
$this->assertEquals(1, preg_match(UrlUtilities::compileWildcardUrl('/root!'), '/root'));
$this->assertEquals(1, preg_match(UrlUtilities::compileWildcardUrl('/root!'), '/root/'));
$this->assertEquals(1, preg_match(UrlUtilities::compileWildcardUrl('/root!'), '/root/foo'));
$this->assertEquals(1, preg_match(UrlUtilities::compileWildcardUrl('/root!'), '/root/foo/bar'));
$this->assertEquals(0, preg_match(UrlUtilities::compileWildcardUrl('/root!'), '/'));
$this->assertEquals(0, preg_match(UrlUtilities::compileWildcardUrl('/root!'), '/foo'));
$this->assertEquals(0, preg_match(UrlUtilities::compileWildcardUrl('/root!'), '/foo/bar'));
}
