home/alospiesjs/www/apis/youtube/vendor/guzzlehttp/psr7/src/Uri.php000060400000052702151160111220021563 0ustar00 80, 'https' => 443, 'ftp' => 21, 'gopher' => 70, 'nntp' => 119, 'news' => 119, 'telnet' => 23, 'tn3270' => 23, 'imap' => 143, 'pop' => 110, 'ldap' => 389, ]; /** * Unreserved characters for use in a regex. * * @link https://tools.ietf.org/html/rfc3986#section-2.3 */ private const CHAR_UNRESERVED = 'a-zA-Z0-9_\-\.~'; /** * Sub-delims for use in a regex. * * @link https://tools.ietf.org/html/rfc3986#section-2.2 */ private const CHAR_SUB_DELIMS = '!\$&\'\(\)\*\+,;='; private const QUERY_SEPARATORS_REPLACEMENT = ['=' => '%3D', '&' => '%26']; /** @var string Uri scheme. */ private $scheme = ''; /** @var string Uri user info. */ private $userInfo = ''; /** @var string Uri host. */ private $host = ''; /** @var int|null Uri port. */ private $port; /** @var string Uri path. */ private $path = ''; /** @var string Uri query string. */ private $query = ''; /** @var string Uri fragment. */ private $fragment = ''; /** @var string|null String representation */ private $composedComponents; public function __construct(string $uri = '') { if ($uri !== '') { $parts = self::parse($uri); if ($parts === false) { throw new MalformedUriException("Unable to parse URI: $uri"); } $this->applyParts($parts); } } /** * UTF-8 aware \parse_url() replacement. * * The internal function produces broken output for non ASCII domain names * (IDN) when used with locales other than "C". * * On the other hand, cURL understands IDN correctly only when UTF-8 locale * is configured ("C.UTF-8", "en_US.UTF-8", etc.). * * @see https://bugs.php.net/bug.php?id=52923 * @see https://www.php.net/manual/en/function.parse-url.php#114817 * @see https://curl.haxx.se/libcurl/c/CURLOPT_URL.html#ENCODING * * @return array|false */ private static function parse(string $url) { // If IPv6 $prefix = ''; if (preg_match('%^(.*://\[[0-9:a-f]+\])(.*?)$%', $url, $matches)) { /** @var array{0:string, 1:string, 2:string} $matches */ $prefix = $matches[1]; $url = $matches[2]; } /** @var string */ $encodedUrl = preg_replace_callback( '%[^:/@?&=#]+%usD', static function ($matches) { return urlencode($matches[0]); }, $url ); $result = parse_url($prefix . $encodedUrl); if ($result === false) { return false; } return array_map('urldecode', $result); } public function __toString(): string { if ($this->composedComponents === null) { $this->composedComponents = self::composeComponents( $this->scheme, $this->getAuthority(), $this->path, $this->query, $this->fragment ); } return $this->composedComponents; } /** * Composes a URI reference string from its various components. * * Usually this method does not need to be called manually but instead is used indirectly via * `Psr\Http\Message\UriInterface::__toString`. * * PSR-7 UriInterface treats an empty component the same as a missing component as * getQuery(), getFragment() etc. always return a string. This explains the slight * difference to RFC 3986 Section 5.3. * * Another adjustment is that the authority separator is added even when the authority is missing/empty * for the "file" scheme. This is because PHP stream functions like `file_get_contents` only work with * `file:///myfile` but not with `file:/myfile` although they are equivalent according to RFC 3986. But * `file:///` is the more common syntax for the file scheme anyway (Chrome for example redirects to * that format). * * @link https://tools.ietf.org/html/rfc3986#section-5.3 */ public static function composeComponents(?string $scheme, ?string $authority, string $path, ?string $query, ?string $fragment): string { $uri = ''; // weak type checks to also accept null until we can add scalar type hints if ($scheme != '') { $uri .= $scheme . ':'; } if ($authority != ''|| $scheme === 'file') { $uri .= '//' . $authority; } $uri .= $path; if ($query != '') { $uri .= '?' . $query; } if ($fragment != '') { $uri .= '#' . $fragment; } return $uri; } /** * Whether the URI has the default port of the current scheme. * * `Psr\Http\Message\UriInterface::getPort` may return null or the standard port. This method can be used * independently of the implementation. */ public static function isDefaultPort(UriInterface $uri): bool { return $uri->getPort() === null || (isset(self::DEFAULT_PORTS[$uri->getScheme()]) && $uri->getPort() === self::DEFAULT_PORTS[$uri->getScheme()]); } /** * Whether the URI is absolute, i.e. it has a scheme. * * An instance of UriInterface can either be an absolute URI or a relative reference. This method returns true * if it is the former. An absolute URI has a scheme. A relative reference is used to express a URI relative * to another URI, the base URI. Relative references can be divided into several forms: * - network-path references, e.g. '//example.com/path' * - absolute-path references, e.g. '/path' * - relative-path references, e.g. 'subpath' * * @see Uri::isNetworkPathReference * @see Uri::isAbsolutePathReference * @see Uri::isRelativePathReference * @link https://tools.ietf.org/html/rfc3986#section-4 */ public static function isAbsolute(UriInterface $uri): bool { return $uri->getScheme() !== ''; } /** * Whether the URI is a network-path reference. * * A relative reference that begins with two slash characters is termed an network-path reference. * * @link https://tools.ietf.org/html/rfc3986#section-4.2 */ public static function isNetworkPathReference(UriInterface $uri): bool { return $uri->getScheme() === '' && $uri->getAuthority() !== ''; } /** * Whether the URI is a absolute-path reference. * * A relative reference that begins with a single slash character is termed an absolute-path reference. * * @link https://tools.ietf.org/html/rfc3986#section-4.2 */ public static function isAbsolutePathReference(UriInterface $uri): bool { return $uri->getScheme() === '' && $uri->getAuthority() === '' && isset($uri->getPath()[0]) && $uri->getPath()[0] === '/'; } /** * Whether the URI is a relative-path reference. * * A relative reference that does not begin with a slash character is termed a relative-path reference. * * @link https://tools.ietf.org/html/rfc3986#section-4.2 */ public static function isRelativePathReference(UriInterface $uri): bool { return $uri->getScheme() === '' && $uri->getAuthority() === '' && (!isset($uri->getPath()[0]) || $uri->getPath()[0] !== '/'); } /** * Whether the URI is a same-document reference. * * A same-document reference refers to a URI that is, aside from its fragment * component, identical to the base URI. When no base URI is given, only an empty * URI reference (apart from its fragment) is considered a same-document reference. * * @param UriInterface $uri The URI to check * @param UriInterface|null $base An optional base URI to compare against * * @link https://tools.ietf.org/html/rfc3986#section-4.4 */ public static function isSameDocumentReference(UriInterface $uri, UriInterface $base = null): bool { if ($base !== null) { $uri = UriResolver::resolve($base, $uri); return ($uri->getScheme() === $base->getScheme()) && ($uri->getAuthority() === $base->getAuthority()) && ($uri->getPath() === $base->getPath()) && ($uri->getQuery() === $base->getQuery()); } return $uri->getScheme() === '' && $uri->getAuthority() === '' && $uri->getPath() === '' && $uri->getQuery() === ''; } /** * Creates a new URI with a specific query string value removed. * * Any existing query string values that exactly match the provided key are * removed. * * @param UriInterface $uri URI to use as a base. * @param string $key Query string key to remove. */ public static function withoutQueryValue(UriInterface $uri, string $key): UriInterface { $result = self::getFilteredQueryString($uri, [$key]); return $uri->withQuery(implode('&', $result)); } /** * Creates a new URI with a specific query string value. * * Any existing query string values that exactly match the provided key are * removed and replaced with the given key value pair. * * A value of null will set the query string key without a value, e.g. "key" * instead of "key=value". * * @param UriInterface $uri URI to use as a base. * @param string $key Key to set. * @param string|null $value Value to set */ public static function withQueryValue(UriInterface $uri, string $key, ?string $value): UriInterface { $result = self::getFilteredQueryString($uri, [$key]); $result[] = self::generateQueryString($key, $value); return $uri->withQuery(implode('&', $result)); } /** * Creates a new URI with multiple specific query string values. * * It has the same behavior as withQueryValue() but for an associative array of key => value. * * @param UriInterface $uri URI to use as a base. * @param array $keyValueArray Associative array of key and values */ public static function withQueryValues(UriInterface $uri, array $keyValueArray): UriInterface { $result = self::getFilteredQueryString($uri, array_keys($keyValueArray)); foreach ($keyValueArray as $key => $value) { $result[] = self::generateQueryString((string) $key, $value !== null ? (string) $value : null); } return $uri->withQuery(implode('&', $result)); } /** * Creates a URI from a hash of `parse_url` components. * * @link http://php.net/manual/en/function.parse-url.php * * @throws MalformedUriException If the components do not form a valid URI. */ public static function fromParts(array $parts): UriInterface { $uri = new self(); $uri->applyParts($parts); $uri->validateState(); return $uri; } public function getScheme(): string { return $this->scheme; } public function getAuthority(): string { $authority = $this->host; if ($this->userInfo !== '') { $authority = $this->userInfo . '@' . $authority; } if ($this->port !== null) { $authority .= ':' . $this->port; } return $authority; } public function getUserInfo(): string { return $this->userInfo; } public function getHost(): string { return $this->host; } public function getPort(): ?int { return $this->port; } public function getPath(): string { return $this->path; } public function getQuery(): string { return $this->query; } public function getFragment(): string { return $this->fragment; } public function withScheme($scheme): UriInterface { $scheme = $this->filterScheme($scheme); if ($this->scheme === $scheme) { return $this; } $new = clone $this; $new->scheme = $scheme; $new->composedComponents = null; $new->removeDefaultPort(); $new->validateState(); return $new; } public function withUserInfo($user, $password = null): UriInterface { $info = $this->filterUserInfoComponent($user); if ($password !== null) { $info .= ':' . $this->filterUserInfoComponent($password); } if ($this->userInfo === $info) { return $this; } $new = clone $this; $new->userInfo = $info; $new->composedComponents = null; $new->validateState(); return $new; } public function withHost($host): UriInterface { $host = $this->filterHost($host); if ($this->host === $host) { return $this; } $new = clone $this; $new->host = $host; $new->composedComponents = null; $new->validateState(); return $new; } public function withPort($port): UriInterface { $port = $this->filterPort($port); if ($this->port === $port) { return $this; } $new = clone $this; $new->port = $port; $new->composedComponents = null; $new->removeDefaultPort(); $new->validateState(); return $new; } public function withPath($path): UriInterface { $path = $this->filterPath($path); if ($this->path === $path) { return $this; } $new = clone $this; $new->path = $path; $new->composedComponents = null; $new->validateState(); return $new; } public function withQuery($query): UriInterface { $query = $this->filterQueryAndFragment($query); if ($this->query === $query) { return $this; } $new = clone $this; $new->query = $query; $new->composedComponents = null; return $new; } public function withFragment($fragment): UriInterface { $fragment = $this->filterQueryAndFragment($fragment); if ($this->fragment === $fragment) { return $this; } $new = clone $this; $new->fragment = $fragment; $new->composedComponents = null; return $new; } public function jsonSerialize(): string { return $this->__toString(); } /** * Apply parse_url parts to a URI. * * @param array $parts Array of parse_url parts to apply. */ private function applyParts(array $parts): void { $this->scheme = isset($parts['scheme']) ? $this->filterScheme($parts['scheme']) : ''; $this->userInfo = isset($parts['user']) ? $this->filterUserInfoComponent($parts['user']) : ''; $this->host = isset($parts['host']) ? $this->filterHost($parts['host']) : ''; $this->port = isset($parts['port']) ? $this->filterPort($parts['port']) : null; $this->path = isset($parts['path']) ? $this->filterPath($parts['path']) : ''; $this->query = isset($parts['query']) ? $this->filterQueryAndFragment($parts['query']) : ''; $this->fragment = isset($parts['fragment']) ? $this->filterQueryAndFragment($parts['fragment']) : ''; if (isset($parts['pass'])) { $this->userInfo .= ':' . $this->filterUserInfoComponent($parts['pass']); } $this->removeDefaultPort(); } /** * @param mixed $scheme * * @throws \InvalidArgumentException If the scheme is invalid. */ private function filterScheme($scheme): string { if (!is_string($scheme)) { throw new \InvalidArgumentException('Scheme must be a string'); } return \strtr($scheme, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'abcdefghijklmnopqrstuvwxyz'); } /** * @param mixed $component * * @throws \InvalidArgumentException If the user info is invalid. */ private function filterUserInfoComponent($component): string { if (!is_string($component)) { throw new \InvalidArgumentException('User info must be a string'); } return preg_replace_callback( '/(?:[^%' . self::CHAR_UNRESERVED . self::CHAR_SUB_DELIMS . ']+|%(?![A-Fa-f0-9]{2}))/', [$this, 'rawurlencodeMatchZero'], $component ); } /** * @param mixed $host * * @throws \InvalidArgumentException If the host is invalid. */ private function filterHost($host): string { if (!is_string($host)) { throw new \InvalidArgumentException('Host must be a string'); } return \strtr($host, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'abcdefghijklmnopqrstuvwxyz'); } /** * @param mixed $port * * @throws \InvalidArgumentException If the port is invalid. */ private function filterPort($port): ?int { if ($port === null) { return null; } $port = (int) $port; if (0 > $port || 0xffff < $port) { throw new \InvalidArgumentException( sprintf('Invalid port: %d. Must be between 0 and 65535', $port) ); } return $port; } /** * @param string[] $keys * * @return string[] */ private static function getFilteredQueryString(UriInterface $uri, array $keys): array { $current = $uri->getQuery(); if ($current === '') { return []; } $decodedKeys = array_map('rawurldecode', $keys); return array_filter(explode('&', $current), function ($part) use ($decodedKeys) { return !in_array(rawurldecode(explode('=', $part)[0]), $decodedKeys, true); }); } private static function generateQueryString(string $key, ?string $value): string { // Query string separators ("=", "&") within the key or value need to be encoded // (while preventing double-encoding) before setting the query string. All other // chars that need percent-encoding will be encoded by withQuery(). $queryString = strtr($key, self::QUERY_SEPARATORS_REPLACEMENT); if ($value !== null) { $queryString .= '=' . strtr($value, self::QUERY_SEPARATORS_REPLACEMENT); } return $queryString; } private function removeDefaultPort(): void { if ($this->port !== null && self::isDefaultPort($this)) { $this->port = null; } } /** * Filters the path of a URI * * @param mixed $path * * @throws \InvalidArgumentException If the path is invalid. */ private function filterPath($path): string { if (!is_string($path)) { throw new \InvalidArgumentException('Path must be a string'); } return preg_replace_callback( '/(?:[^' . self::CHAR_UNRESERVED . self::CHAR_SUB_DELIMS . '%:@\/]++|%(?![A-Fa-f0-9]{2}))/', [$this, 'rawurlencodeMatchZero'], $path ); } /** * Filters the query string or fragment of a URI. * * @param mixed $str * * @throws \InvalidArgumentException If the query or fragment is invalid. */ private function filterQueryAndFragment($str): string { if (!is_string($str)) { throw new \InvalidArgumentException('Query and fragment must be a string'); } return preg_replace_callback( '/(?:[^' . self::CHAR_UNRESERVED . self::CHAR_SUB_DELIMS . '%:@\/\?]++|%(?![A-Fa-f0-9]{2}))/', [$this, 'rawurlencodeMatchZero'], $str ); } private function rawurlencodeMatchZero(array $match): string { return rawurlencode($match[0]); } private function validateState(): void { if ($this->host === '' && ($this->scheme === 'http' || $this->scheme === 'https')) { $this->host = self::HTTP_DEFAULT_HOST; } if ($this->getAuthority() === '') { if (0 === strpos($this->path, '//')) { throw new MalformedUriException('The path of a URI without an authority must not start with two slashes "//"'); } if ($this->scheme === '' && false !== strpos(explode('/', $this->path, 2)[0], ':')) { throw new MalformedUriException('A relative URI must not have a path beginning with a segment containing a colon'); } } elseif (isset($this->path[0]) && $this->path[0] !== '/') { throw new MalformedUriException('The path of a URI with an authority must start with a slash "/" or be empty'); } } }