diff options
author | marvin-borner@live.com | 2018-04-16 21:09:05 +0200 |
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committer | marvin-borner@live.com | 2018-04-16 21:09:05 +0200 |
commit | cf14306c2b3f82a81f8d56669a71633b4d4b5fce (patch) | |
tree | 86700651aa180026e89a66064b0364b1e4346f3f /assets/php/vendor/symfony/http-foundation/ResponseHeaderBag.php | |
parent | 619b01b3615458c4ed78bfaeabb6b1a47cc8ad8b (diff) |
Main merge to user management system - files are now at /main/public/
Diffstat (limited to 'assets/php/vendor/symfony/http-foundation/ResponseHeaderBag.php')
-rwxr-xr-x | assets/php/vendor/symfony/http-foundation/ResponseHeaderBag.php | 340 |
1 files changed, 0 insertions, 340 deletions
diff --git a/assets/php/vendor/symfony/http-foundation/ResponseHeaderBag.php b/assets/php/vendor/symfony/http-foundation/ResponseHeaderBag.php deleted file mode 100755 index 11a8593..0000000 --- a/assets/php/vendor/symfony/http-foundation/ResponseHeaderBag.php +++ /dev/null @@ -1,340 +0,0 @@ -<?php - -/* - * This file is part of the Symfony package. - * - * (c) Fabien Potencier <fabien@symfony.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace Symfony\Component\HttpFoundation; - -/** - * ResponseHeaderBag is a container for Response HTTP headers. - * - * @author Fabien Potencier <fabien@symfony.com> - */ -class ResponseHeaderBag extends HeaderBag -{ - const COOKIES_FLAT = 'flat'; - const COOKIES_ARRAY = 'array'; - - const DISPOSITION_ATTACHMENT = 'attachment'; - const DISPOSITION_INLINE = 'inline'; - - protected $computedCacheControl = array(); - protected $cookies = array(); - protected $headerNames = array(); - - public function __construct(array $headers = array()) - { - parent::__construct($headers); - - if (!isset($this->headers['cache-control'])) { - $this->set('Cache-Control', ''); - } - - /* RFC2616 - 14.18 says all Responses need to have a Date */ - if (!isset($this->headers['date'])) { - $this->initDate(); - } - } - - /** - * Returns the headers, with original capitalizations. - * - * @return array An array of headers - */ - public function allPreserveCase() - { - $headers = array(); - foreach ($this->all() as $name => $value) { - $headers[isset($this->headerNames[$name]) ? $this->headerNames[$name] : $name] = $value; - } - - return $headers; - } - - public function allPreserveCaseWithoutCookies() - { - $headers = $this->allPreserveCase(); - if (isset($this->headerNames['set-cookie'])) { - unset($headers[$this->headerNames['set-cookie']]); - } - - return $headers; - } - - /** - * {@inheritdoc} - */ - public function replace(array $headers = array()) - { - $this->headerNames = array(); - - parent::replace($headers); - - if (!isset($this->headers['cache-control'])) { - $this->set('Cache-Control', ''); - } - - if (!isset($this->headers['date'])) { - $this->initDate(); - } - } - - /** - * {@inheritdoc} - */ - public function all() - { - $headers = parent::all(); - foreach ($this->getCookies() as $cookie) { - $headers['set-cookie'][] = (string) $cookie; - } - - return $headers; - } - - /** - * {@inheritdoc} - */ - public function set($key, $values, $replace = true) - { - $uniqueKey = str_replace('_', '-', strtolower($key)); - - if ('set-cookie' === $uniqueKey) { - if ($replace) { - $this->cookies = array(); - } - foreach ((array) $values as $cookie) { - $this->setCookie(Cookie::fromString($cookie)); - } - $this->headerNames[$uniqueKey] = $key; - - return; - } - - $this->headerNames[$uniqueKey] = $key; - - parent::set($key, $values, $replace); - - // ensure the cache-control header has sensible defaults - if (\in_array($uniqueKey, array('cache-control', 'etag', 'last-modified', 'expires'), true)) { - $computed = $this->computeCacheControlValue(); - $this->headers['cache-control'] = array($computed); - $this->headerNames['cache-control'] = 'Cache-Control'; - $this->computedCacheControl = $this->parseCacheControl($computed); - } - } - - /** - * {@inheritdoc} - */ - public function remove($key) - { - $uniqueKey = str_replace('_', '-', strtolower($key)); - unset($this->headerNames[$uniqueKey]); - - if ('set-cookie' === $uniqueKey) { - $this->cookies = array(); - - return; - } - - parent::remove($key); - - if ('cache-control' === $uniqueKey) { - $this->computedCacheControl = array(); - } - - if ('date' === $uniqueKey) { - $this->initDate(); - } - } - - /** - * {@inheritdoc} - */ - public function hasCacheControlDirective($key) - { - return array_key_exists($key, $this->computedCacheControl); - } - - /** - * {@inheritdoc} - */ - public function getCacheControlDirective($key) - { - return array_key_exists($key, $this->computedCacheControl) ? $this->computedCacheControl[$key] : null; - } - - public function setCookie(Cookie $cookie) - { - $this->cookies[$cookie->getDomain()][$cookie->getPath()][$cookie->getName()] = $cookie; - $this->headerNames['set-cookie'] = 'Set-Cookie'; - } - - /** - * Removes a cookie from the array, but does not unset it in the browser. - * - * @param string $name - * @param string $path - * @param string $domain - */ - public function removeCookie($name, $path = '/', $domain = null) - { - if (null === $path) { - $path = '/'; - } - - unset($this->cookies[$domain][$path][$name]); - - if (empty($this->cookies[$domain][$path])) { - unset($this->cookies[$domain][$path]); - - if (empty($this->cookies[$domain])) { - unset($this->cookies[$domain]); - } - } - - if (empty($this->cookies)) { - unset($this->headerNames['set-cookie']); - } - } - - /** - * Returns an array with all cookies. - * - * @param string $format - * - * @return array - * - * @throws \InvalidArgumentException When the $format is invalid - */ - public function getCookies($format = self::COOKIES_FLAT) - { - if (!in_array($format, array(self::COOKIES_FLAT, self::COOKIES_ARRAY))) { - throw new \InvalidArgumentException(sprintf('Format "%s" invalid (%s).', $format, implode(', ', array(self::COOKIES_FLAT, self::COOKIES_ARRAY)))); - } - - if (self::COOKIES_ARRAY === $format) { - return $this->cookies; - } - - $flattenedCookies = array(); - foreach ($this->cookies as $path) { - foreach ($path as $cookies) { - foreach ($cookies as $cookie) { - $flattenedCookies[] = $cookie; - } - } - } - - return $flattenedCookies; - } - - /** - * Clears a cookie in the browser. - * - * @param string $name - * @param string $path - * @param string $domain - * @param bool $secure - * @param bool $httpOnly - */ - public function clearCookie($name, $path = '/', $domain = null, $secure = false, $httpOnly = true) - { - $this->setCookie(new Cookie($name, null, 1, $path, $domain, $secure, $httpOnly)); - } - - /** - * Generates a HTTP Content-Disposition field-value. - * - * @param string $disposition One of "inline" or "attachment" - * @param string $filename A unicode string - * @param string $filenameFallback A string containing only ASCII characters that - * is semantically equivalent to $filename. If the filename is already ASCII, - * it can be omitted, or just copied from $filename - * - * @return string A string suitable for use as a Content-Disposition field-value - * - * @throws \InvalidArgumentException - * - * @see RFC 6266 - */ - public function makeDisposition($disposition, $filename, $filenameFallback = '') - { - if (!in_array($disposition, array(self::DISPOSITION_ATTACHMENT, self::DISPOSITION_INLINE))) { - throw new \InvalidArgumentException(sprintf('The disposition must be either "%s" or "%s".', self::DISPOSITION_ATTACHMENT, self::DISPOSITION_INLINE)); - } - - if ('' == $filenameFallback) { - $filenameFallback = $filename; - } - - // filenameFallback is not ASCII. - if (!preg_match('/^[\x20-\x7e]*$/', $filenameFallback)) { - throw new \InvalidArgumentException('The filename fallback must only contain ASCII characters.'); - } - - // percent characters aren't safe in fallback. - if (false !== strpos($filenameFallback, '%')) { - throw new \InvalidArgumentException('The filename fallback cannot contain the "%" character.'); - } - - // path separators aren't allowed in either. - if (false !== strpos($filename, '/') || false !== strpos($filename, '\\') || false !== strpos($filenameFallback, '/') || false !== strpos($filenameFallback, '\\')) { - throw new \InvalidArgumentException('The filename and the fallback cannot contain the "/" and "\\" characters.'); - } - - $output = sprintf('%s; filename="%s"', $disposition, str_replace('"', '\\"', $filenameFallback)); - - if ($filename !== $filenameFallback) { - $output .= sprintf("; filename*=utf-8''%s", rawurlencode($filename)); - } - - return $output; - } - - /** - * Returns the calculated value of the cache-control header. - * - * This considers several other headers and calculates or modifies the - * cache-control header to a sensible, conservative value. - * - * @return string - */ - protected function computeCacheControlValue() - { - if (!$this->cacheControl && !$this->has('ETag') && !$this->has('Last-Modified') && !$this->has('Expires')) { - return 'no-cache, private'; - } - - if (!$this->cacheControl) { - // conservative by default - return 'private, must-revalidate'; - } - - $header = $this->getCacheControlHeader(); - if (isset($this->cacheControl['public']) || isset($this->cacheControl['private'])) { - return $header; - } - - // public if s-maxage is defined, private otherwise - if (!isset($this->cacheControl['s-maxage'])) { - return $header.', private'; - } - - return $header; - } - - private function initDate() - { - $now = \DateTime::createFromFormat('U', time()); - $now->setTimezone(new \DateTimeZone('UTC')); - $this->set('Date', $now->format('D, d M Y H:i:s').' GMT'); - } -} |