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<?php |
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/* |
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* This file is part of the ReCaptcha Library. |
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* |
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* (c) Ilya Pokamestov <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace DS\Library\ReCaptcha\Http; |
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use Psr\Http\Message\UriInterface; |
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/** |
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* PSR7 Uri representation. |
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* |
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* Class Uri |
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* @package DS\Library\ReCaptcha\Http |
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*/ |
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class Uri implements UriInterface |
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{ |
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/** @var string Uri scheme. */ |
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protected $scheme = ''; |
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/** @var string Uri user info. */ |
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protected $userInfo = ''; |
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/** @var string Uri host. */ |
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protected $host = ''; |
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/** @var int|null Uri port. */ |
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protected $port = null; |
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/** @var string Uri path. */ |
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protected $path = ''; |
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/** @var string Uri query string. */ |
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protected $query = ''; |
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/** @var string Uri fragment. */ |
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protected $fragment = ''; |
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/** |
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* @param string $uri URI to parse and wrap. |
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*/ |
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public function __construct($uri = '') |
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{ |
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if ('' !== $uri) { |
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$parts = parse_url($uri); |
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//Schema and host should be defined |
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if ($parts === false || count($parts) < 2) { |
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throw new \InvalidArgumentException("Unable to parse URI: $uri"); |
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} |
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$this->buildFromParts($parts); |
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} |
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} |
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/** {@inheritdoc} */ |
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public function __toString() |
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{ |
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$path = ''; |
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if ('' !== $this->getPath()) { |
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$path = sprintf('/%s', ltrim($this->getPath(), '/')); |
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} |
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$query = ''; |
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if ('' !== $this->getQuery()) { |
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$query = sprintf('?%s', $this->getQuery()); |
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} |
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$fragment = ''; |
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if ('' !== $this->getFragment()) { |
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$fragment = sprintf('#%s', $this->getFragment()); |
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} |
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$uri = sprintf( |
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'%s://%s%s%s%s', |
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$this->getScheme(), |
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$this->getAuthority(), |
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$path, |
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$query, |
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$fragment |
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); |
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return $uri; |
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} |
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/** {@inheritdoc} */ |
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public function getScheme() |
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{ |
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return $this->scheme; |
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} |
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/** {@inheritdoc} */ |
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public function getAuthority() |
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{ |
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if ('' === $this->host) { |
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return ''; |
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} |
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$authority = $this->host; |
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if ('' !== $this->userInfo) { |
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$authority = sprintf('%s@%s', $this->userInfo, $authority); |
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} |
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if (null !== $this->port) { |
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$authority = sprintf('%s:%d', $authority, $this->port); |
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} |
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return $authority; |
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} |
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/** {@inheritdoc} */ |
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public function getUserInfo() |
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{ |
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return $this->userInfo; |
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} |
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/** {@inheritdoc} */ |
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public function getHost() |
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{ |
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return $this->host; |
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} |
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/** {@inheritdoc} */ |
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public function getPort() |
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{ |
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return $this->port; |
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} |
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/** {@inheritdoc} */ |
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public function getPath() |
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{ |
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return $this->path; |
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} |
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/** {@inheritdoc} */ |
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public function getQuery() |
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{ |
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return $this->query; |
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} |
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/** {@inheritdoc} */ |
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public function getFragment() |
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{ |
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return $this->fragment; |
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} |
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/** {@inheritdoc} */ |
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public function withScheme($scheme) |
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{ |
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$this->scheme = $scheme; |
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return $this; |
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} |
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/** {@inheritdoc} */ |
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public function withUserInfo($user, $password = null) |
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{ |
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$info = $user; |
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if (null !== $password) { |
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$info = sprintf('%s:%s', $info, $password); |
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} |
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$this->userInfo = $info; |
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return $this; |
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} |
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/** {@inheritdoc} */ |
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public function withHost($host) |
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{ |
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$this->host = $host; |
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return $this; |
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} |
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/** {@inheritdoc} */ |
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public function withPort($port) |
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{ |
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$this->port = $port; |
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return $this; |
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} |
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/** {@inheritdoc} */ |
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public function withPath($path) |
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{ |
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if (!is_string($path)) { |
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throw new \InvalidArgumentException( |
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'Invalid path provided; must be a string' |
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); |
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} |
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$this->path = $path; |
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return $this; |
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} |
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/** {@inheritdoc} */ |
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public function withQuery($query) |
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{ |
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if (!is_string($query) && !is_array($query)) { |
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throw new \InvalidArgumentException( |
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'Query string must be a string or array' |
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); |
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} |
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if (is_array($query)) { |
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$query = http_build_query($query); |
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} |
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$this->query = ltrim($query, '?'); |
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return $this; |
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} |
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public function withFragment($fragment) |
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{ |
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$this->fragment = ltrim($fragment, '#'); |
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return $this; |
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} |
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/** |
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* Apply parse_url parts to a URI. |
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* |
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* @param $parts array of parse_url parts. |
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*/ |
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private function buildFromParts(array $parts) |
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{ |
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$this->withScheme(isset($parts['scheme']) ? $parts['scheme'] : '') |
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->withUserInfo( |
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isset($parts['user']) ? $parts['user'] : '', |
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isset($parts['pass']) ? ':'.$parts['pass'] : null |
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) |
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->withHost(isset($parts['host']) ? $parts['host'] : '') |
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->withPort(!empty($parts['port']) ? $parts['port'] : null) |
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->withPath(isset($parts['path']) ? $parts['path'] : '') |
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->withQuery(isset($parts['query']) ? $parts['query'] : '') |
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->withFragment(isset($parts['fragment']) ? $parts['fragment'] : ''); |
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} |
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} |
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DarioSwain /
ReCaptchaLibrary
