diff options
Diffstat (limited to 'vendor/zendframework/zend-http/src/PhpEnvironment/Request.php')
| -rw-r--r-- | vendor/zendframework/zend-http/src/PhpEnvironment/Request.php | 582 |
1 files changed, 0 insertions, 582 deletions
diff --git a/vendor/zendframework/zend-http/src/PhpEnvironment/Request.php b/vendor/zendframework/zend-http/src/PhpEnvironment/Request.php deleted file mode 100644 index 10abf59..0000000 --- a/vendor/zendframework/zend-http/src/PhpEnvironment/Request.php +++ /dev/null @@ -1,582 +0,0 @@ -<?php -/** - * Zend Framework (http://framework.zend.com/) - * - * @link http://github.com/zendframework/zf2 for the canonical source repository - * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) - * @license http://framework.zend.com/license/new-bsd New BSD License - */ - -namespace Zend\Http\PhpEnvironment; - -use Zend\Http\Header\Cookie; -use Zend\Http\Request as HttpRequest; -use Zend\Stdlib\Parameters; -use Zend\Stdlib\ParametersInterface; -use Zend\Uri\Http as HttpUri; -use Zend\Validator\Hostname as HostnameValidator; - -/** - * HTTP Request for current PHP environment - */ -class Request extends HttpRequest -{ - /** - * Base URL of the application. - * - * @var string - */ - protected $baseUrl; - - /** - * Base Path of the application. - * - * @var string - */ - protected $basePath; - - /** - * Actual request URI, independent of the platform. - * - * @var string - */ - protected $requestUri; - - /** - * PHP server params ($_SERVER) - * - * @var ParametersInterface - */ - protected $serverParams = null; - - /** - * PHP environment params ($_ENV) - * - * @var ParametersInterface - */ - protected $envParams = null; - - /** - * Construct - * Instantiates request. - * - * @param bool $allowCustomMethods - */ - public function __construct($allowCustomMethods = true) - { - $this->setAllowCustomMethods($allowCustomMethods); - - $this->setEnv(new Parameters($_ENV)); - - if ($_GET) { - $this->setQuery(new Parameters($_GET)); - } - if ($_POST) { - $this->setPost(new Parameters($_POST)); - } - if ($_COOKIE) { - $this->setCookies(new Parameters($_COOKIE)); - } - if ($_FILES) { - // convert PHP $_FILES superglobal - $files = $this->mapPhpFiles(); - $this->setFiles(new Parameters($files)); - } - - $this->setServer(new Parameters($_SERVER)); - } - - /** - * Get raw request body - * - * @return string - */ - public function getContent() - { - if (empty($this->content)) { - $requestBody = file_get_contents('php://input'); - if (strlen($requestBody) > 0) { - $this->content = $requestBody; - } - } - - return $this->content; - } - - /** - * Set cookies - * - * Instantiate and set cookies. - * - * @param $cookie - * @return Request - */ - public function setCookies($cookie) - { - $this->getHeaders()->addHeader(new Cookie((array) $cookie)); - return $this; - } - - /** - * Set the request URI. - * - * @param string $requestUri - * @return self - */ - public function setRequestUri($requestUri) - { - $this->requestUri = $requestUri; - return $this; - } - - /** - * Get the request URI. - * - * @return string - */ - public function getRequestUri() - { - if ($this->requestUri === null) { - $this->requestUri = $this->detectRequestUri(); - } - return $this->requestUri; - } - - /** - * Set the base URL. - * - * @param string $baseUrl - * @return self - */ - public function setBaseUrl($baseUrl) - { - $this->baseUrl = rtrim($baseUrl, '/'); - return $this; - } - - /** - * Get the base URL. - * - * @return string - */ - public function getBaseUrl() - { - if ($this->baseUrl === null) { - $this->setBaseUrl($this->detectBaseUrl()); - } - return $this->baseUrl; - } - - /** - * Set the base path. - * - * @param string $basePath - * @return self - */ - public function setBasePath($basePath) - { - $this->basePath = rtrim($basePath, '/'); - return $this; - } - - /** - * Get the base path. - * - * @return string - */ - public function getBasePath() - { - if ($this->basePath === null) { - $this->setBasePath($this->detectBasePath()); - } - - return $this->basePath; - } - - /** - * Provide an alternate Parameter Container implementation for server parameters in this object, - * (this is NOT the primary API for value setting, for that see getServer()) - * - * @param ParametersInterface $server - * @return Request - */ - public function setServer(ParametersInterface $server) - { - $this->serverParams = $server; - - // This seems to be the only way to get the Authorization header on Apache - if (function_exists('apache_request_headers')) { - $apacheRequestHeaders = apache_request_headers(); - if (!isset($this->serverParams['HTTP_AUTHORIZATION'])) { - if (isset($apacheRequestHeaders['Authorization'])) { - $this->serverParams->set('HTTP_AUTHORIZATION', $apacheRequestHeaders['Authorization']); - } elseif (isset($apacheRequestHeaders['authorization'])) { - $this->serverParams->set('HTTP_AUTHORIZATION', $apacheRequestHeaders['authorization']); - } - } - } - - // set headers - $headers = array(); - - foreach ($server as $key => $value) { - if ($value || (!is_array($value) && strlen($value))) { - if (strpos($key, 'HTTP_') === 0) { - if (strpos($key, 'HTTP_COOKIE') === 0) { - // Cookies are handled using the $_COOKIE superglobal - continue; - } - - $headers[strtr(ucwords(strtolower(strtr(substr($key, 5), '_', ' '))), ' ', '-')] = $value; - } elseif (strpos($key, 'CONTENT_') === 0) { - $name = substr($key, 8); // Remove "Content-" - $headers['Content-' . (($name == 'MD5') ? $name : ucfirst(strtolower($name)))] = $value; - } - } - } - - $this->getHeaders()->addHeaders($headers); - - // set method - if (isset($this->serverParams['REQUEST_METHOD'])) { - $this->setMethod($this->serverParams['REQUEST_METHOD']); - } - - // set HTTP version - if (isset($this->serverParams['SERVER_PROTOCOL']) - && strpos($this->serverParams['SERVER_PROTOCOL'], self::VERSION_10) !== false - ) { - $this->setVersion(self::VERSION_10); - } - - // set URI - $uri = new HttpUri(); - - // URI scheme - if ((!empty($this->serverParams['HTTPS']) && strtolower($this->serverParams['HTTPS']) !== 'off') - || (!empty($this->serverParams['HTTP_X_FORWARDED_PROTO']) - && $this->serverParams['HTTP_X_FORWARDED_PROTO'] == 'https') - ) { - $scheme = 'https'; - } else { - $scheme = 'http'; - } - $uri->setScheme($scheme); - - // URI host & port - $host = null; - $port = null; - - // Set the host - if ($this->getHeaders()->get('host')) { - $host = $this->getHeaders()->get('host')->getFieldValue(); - - // works for regname, IPv4 & IPv6 - if (preg_match('|\:(\d+)$|', $host, $matches)) { - $host = substr($host, 0, -1 * (strlen($matches[1]) + 1)); - $port = (int) $matches[1]; - } - - // set up a validator that check if the hostname is legal (not spoofed) - $hostnameValidator = new HostnameValidator(array( - 'allow' => HostnameValidator::ALLOW_ALL, - 'useIdnCheck' => false, - 'useTldCheck' => false, - )); - // If invalid. Reset the host & port - if (!$hostnameValidator->isValid($host)) { - $host = null; - $port = null; - } - } - - if (!$host && isset($this->serverParams['SERVER_NAME'])) { - $host = $this->serverParams['SERVER_NAME']; - if (isset($this->serverParams['SERVER_PORT'])) { - $port = (int) $this->serverParams['SERVER_PORT']; - } - // Check for missinterpreted IPv6-Address - // Reported at least for Safari on Windows - if (isset($this->serverParams['SERVER_ADDR']) && preg_match('/^\[[0-9a-fA-F\:]+\]$/', $host)) { - $host = '[' . $this->serverParams['SERVER_ADDR'] . ']'; - if ($port . ']' == substr($host, strrpos($host, ':')+1)) { - // The last digit of the IPv6-Address has been taken as port - // Unset the port so the default port can be used - $port = null; - } - } - } - $uri->setHost($host); - $uri->setPort($port); - - // URI path - $requestUri = $this->getRequestUri(); - if (($qpos = strpos($requestUri, '?')) !== false) { - $requestUri = substr($requestUri, 0, $qpos); - } - - $uri->setPath($requestUri); - - // URI query - if (isset($this->serverParams['QUERY_STRING'])) { - $uri->setQuery($this->serverParams['QUERY_STRING']); - } - - $this->setUri($uri); - - return $this; - } - - /** - * Return the parameter container responsible for server parameters or a single parameter value. - * - * @param string|null $name Parameter name to retrieve, or null to get the whole container. - * @param mixed|null $default Default value to use when the parameter is missing. - * @see http://www.faqs.org/rfcs/rfc3875.html - * @return \Zend\Stdlib\ParametersInterface|mixed - */ - public function getServer($name = null, $default = null) - { - if ($this->serverParams === null) { - $this->serverParams = new Parameters(); - } - - if ($name === null) { - return $this->serverParams; - } - - return $this->serverParams->get($name, $default); - } - - /** - * Provide an alternate Parameter Container implementation for env parameters in this object, - * (this is NOT the primary API for value setting, for that see env()) - * - * @param ParametersInterface $env - * @return Request - */ - public function setEnv(ParametersInterface $env) - { - $this->envParams = $env; - return $this; - } - - /** - * Return the parameter container responsible for env parameters or a single parameter value. - * - * @param string|null $name Parameter name to retrieve, or null to get the whole container. - * @param mixed|null $default Default value to use when the parameter is missing. - * @return \Zend\Stdlib\ParametersInterface|mixed - */ - public function getEnv($name = null, $default = null) - { - if ($this->envParams === null) { - $this->envParams = new Parameters(); - } - - if ($name === null) { - return $this->envParams; - } - - return $this->envParams->get($name, $default); - } - - /** - * Convert PHP superglobal $_FILES into more sane parameter=value structure - * This handles form file input with brackets (name=files[]) - * - * @return array - */ - protected function mapPhpFiles() - { - $files = array(); - foreach ($_FILES as $fileName => $fileParams) { - $files[$fileName] = array(); - foreach ($fileParams as $param => $data) { - if (!is_array($data)) { - $files[$fileName][$param] = $data; - } else { - foreach ($data as $i => $v) { - $this->mapPhpFileParam($files[$fileName], $param, $i, $v); - } - } - } - } - - return $files; - } - - /** - * @param array $array - * @param string $paramName - * @param int|string $index - * @param string|array $value - */ - protected function mapPhpFileParam(&$array, $paramName, $index, $value) - { - if (!is_array($value)) { - $array[$index][$paramName] = $value; - } else { - foreach ($value as $i => $v) { - $this->mapPhpFileParam($array[$index], $paramName, $i, $v); - } - } - } - - /** - * Detect the base URI for the request - * - * Looks at a variety of criteria in order to attempt to autodetect a base - * URI, including rewrite URIs, proxy URIs, etc. - * - * @return string - */ - protected function detectRequestUri() - { - $requestUri = null; - $server = $this->getServer(); - - // Check this first so IIS will catch. - $httpXRewriteUrl = $server->get('HTTP_X_REWRITE_URL'); - if ($httpXRewriteUrl !== null) { - $requestUri = $httpXRewriteUrl; - } - - // Check for IIS 7.0 or later with ISAPI_Rewrite - $httpXOriginalUrl = $server->get('HTTP_X_ORIGINAL_URL'); - if ($httpXOriginalUrl !== null) { - $requestUri = $httpXOriginalUrl; - } - - // IIS7 with URL Rewrite: make sure we get the unencoded url - // (double slash problem). - $iisUrlRewritten = $server->get('IIS_WasUrlRewritten'); - $unencodedUrl = $server->get('UNENCODED_URL', ''); - if ('1' == $iisUrlRewritten && '' !== $unencodedUrl) { - return $unencodedUrl; - } - - // HTTP proxy requests setup request URI with scheme and host [and port] - // + the URL path, only use URL path. - if (!$httpXRewriteUrl) { - $requestUri = $server->get('REQUEST_URI'); - } - - if ($requestUri !== null) { - return preg_replace('#^[^/:]+://[^/]+#', '', $requestUri); - } - - // IIS 5.0, PHP as CGI. - $origPathInfo = $server->get('ORIG_PATH_INFO'); - if ($origPathInfo !== null) { - $queryString = $server->get('QUERY_STRING', ''); - if ($queryString !== '') { - $origPathInfo .= '?' . $queryString; - } - return $origPathInfo; - } - - return '/'; - } - - /** - * Auto-detect the base path from the request environment - * - * Uses a variety of criteria in order to detect the base URL of the request - * (i.e., anything additional to the document root). - * - * - * @return string - */ - protected function detectBaseUrl() - { - $filename = $this->getServer()->get('SCRIPT_FILENAME', ''); - $scriptName = $this->getServer()->get('SCRIPT_NAME'); - $phpSelf = $this->getServer()->get('PHP_SELF'); - $origScriptName = $this->getServer()->get('ORIG_SCRIPT_NAME'); - - if ($scriptName !== null && basename($scriptName) === $filename) { - $baseUrl = $scriptName; - } elseif ($phpSelf !== null && basename($phpSelf) === $filename) { - $baseUrl = $phpSelf; - } elseif ($origScriptName !== null && basename($origScriptName) === $filename) { - // 1and1 shared hosting compatibility. - $baseUrl = $origScriptName; - } else { - // Backtrack up the SCRIPT_FILENAME to find the portion - // matching PHP_SELF. - - $baseUrl = '/'; - $basename = basename($filename); - if ($basename) { - $path = ($phpSelf ? trim($phpSelf, '/') : ''); - $basePos = strpos($path, $basename) ?: 0; - $baseUrl .= substr($path, 0, $basePos) . $basename; - } - } - - // Does the base URL have anything in common with the request URI? - $requestUri = $this->getRequestUri(); - - // Full base URL matches. - if (0 === strpos($requestUri, $baseUrl)) { - return $baseUrl; - } - - // Directory portion of base path matches. - $baseDir = str_replace('\\', '/', dirname($baseUrl)); - if (0 === strpos($requestUri, $baseDir)) { - return $baseDir; - } - - $truncatedRequestUri = $requestUri; - - if (false !== ($pos = strpos($requestUri, '?'))) { - $truncatedRequestUri = substr($requestUri, 0, $pos); - } - - $basename = basename($baseUrl); - - // No match whatsoever - if (empty($basename) || false === strpos($truncatedRequestUri, $basename)) { - return ''; - } - - // If using mod_rewrite or ISAPI_Rewrite strip the script filename - // out of the base path. $pos !== 0 makes sure it is not matching a - // value from PATH_INFO or QUERY_STRING. - if (strlen($requestUri) >= strlen($baseUrl) - && (false !== ($pos = strpos($requestUri, $baseUrl)) && $pos !== 0) - ) { - $baseUrl = substr($requestUri, 0, $pos + strlen($baseUrl)); - } - - return $baseUrl; - } - - /** - * Autodetect the base path of the request - * - * Uses several criteria to determine the base path of the request. - * - * @return string - */ - protected function detectBasePath() - { - $filename = basename($this->getServer()->get('SCRIPT_FILENAME', '')); - $baseUrl = $this->getBaseUrl(); - - // Empty base url detected - if ($baseUrl === '') { - return ''; - } - - // basename() matches the script filename; return the directory - if (basename($baseUrl) === $filename) { - return str_replace('\\', '/', dirname($baseUrl)); - } - - // Base path is identical to base URL - return $baseUrl; - } -} |