diff options
Diffstat (limited to 'Postman/Postman-Mail/mailgun/vendor/php-http/multipart-stream-builder/src/MultipartStreamBuilder.php')
| -rw-r--r-- | Postman/Postman-Mail/mailgun/vendor/php-http/multipart-stream-builder/src/MultipartStreamBuilder.php | 278 |
1 files changed, 0 insertions, 278 deletions
diff --git a/Postman/Postman-Mail/mailgun/vendor/php-http/multipart-stream-builder/src/MultipartStreamBuilder.php b/Postman/Postman-Mail/mailgun/vendor/php-http/multipart-stream-builder/src/MultipartStreamBuilder.php deleted file mode 100644 index 3421d73..0000000 --- a/Postman/Postman-Mail/mailgun/vendor/php-http/multipart-stream-builder/src/MultipartStreamBuilder.php +++ /dev/null @@ -1,278 +0,0 @@ -<?php - -namespace Http\Message\MultipartStream; - -use Http\Discovery\StreamFactoryDiscovery; -use Http\Message\StreamFactory; -use Psr\Http\Message\StreamInterface; - -/** - * Build your own Multipart stream. A Multipart stream is a collection of streams separated with a $bounary. This - * class helps you to create a Multipart stream with stream implementations from any PSR7 library. - * - * @author Michael Dowling and contributors to guzzlehttp/psr7 - * @author Tobias Nyholm <tobias.nyholm@gmail.com> - */ -class MultipartStreamBuilder -{ - /** - * @var StreamFactory - */ - private $streamFactory; - - /** - * @var MimetypeHelper - */ - private $mimetypeHelper; - - /** - * @var string - */ - private $boundary; - - /** - * @var array Element where each Element is an array with keys ['contents', 'headers', 'filename'] - */ - private $data = []; - - /** - * @param StreamFactory|null $streamFactory - */ - public function __construct(StreamFactory $streamFactory = null) - { - $this->streamFactory = $streamFactory ?: StreamFactoryDiscovery::find(); - } - - /** - * Add a resource to the Multipart Stream. - * - * @param string $name the formpost name - * @param string|resource|StreamInterface $resource - * @param array $options { - * - * @var array $headers additional headers ['header-name' => 'header-value'] - * @var string $filename - * } - * - * @return MultipartStreamBuilder - */ - public function addResource($name, $resource, array $options = []) - { - $stream = $this->streamFactory->createStream($resource); - - // validate options['headers'] exists - if (!isset($options['headers'])) { - $options['headers'] = []; - } - - // Try to add filename if it is missing - if (empty($options['filename'])) { - $options['filename'] = null; - $uri = $stream->getMetadata('uri'); - if (substr($uri, 0, 6) !== 'php://') { - $options['filename'] = $uri; - } - } - - $this->prepareHeaders($name, $stream, $options['filename'], $options['headers']); - $this->data[] = ['contents' => $stream, 'headers' => $options['headers'], 'filename' => $options['filename']]; - - return $this; - } - - /** - * Build the stream. - * - * @return StreamInterface - */ - public function build() - { - $streams = ''; - foreach ($this->data as $data) { - // Add start and headers - $streams .= "--{$this->getBoundary()}\r\n". - $this->getHeaders($data['headers'])."\r\n"; - - // Convert the stream to string - /* @var $contentStream StreamInterface */ - $contentStream = $data['contents']; - if ($contentStream->isSeekable()) { - $streams .= $contentStream->__toString(); - } else { - $streams .= $contentStream->getContents(); - } - - $streams .= "\r\n"; - } - - // Append end - $streams .= "--{$this->getBoundary()}--\r\n"; - - return $this->streamFactory->createStream($streams); - } - - /** - * Add extra headers if they are missing. - * - * @param string $name - * @param StreamInterface $stream - * @param string $filename - * @param array &$headers - */ - private function prepareHeaders($name, StreamInterface $stream, $filename, array &$headers) - { - $hasFilename = $filename === '0' || $filename; - - // Set a default content-disposition header if one was not provided - if (!$this->hasHeader($headers, 'content-disposition')) { - $headers['Content-Disposition'] = sprintf('form-data; name="%s"', $name); - if ($hasFilename) { - $headers['Content-Disposition'] .= sprintf('; filename="%s"', $this->basename($filename)); - } - } - - // Set a default content-length header if one was not provided - if (!$this->hasHeader($headers, 'content-length')) { - if ($length = $stream->getSize()) { - $headers['Content-Length'] = (string) $length; - } - } - - // Set a default Content-Type if one was not provided - if (!$this->hasHeader($headers, 'content-type') && $hasFilename) { - if ($type = $this->getMimetypeHelper()->getMimetypeFromFilename($filename)) { - $headers['Content-Type'] = $type; - } - } - } - - /** - * Get the headers formatted for the HTTP message. - * - * @param array $headers - * - * @return string - */ - private function getHeaders(array $headers) - { - $str = ''; - foreach ($headers as $key => $value) { - $str .= sprintf("%s: %s\r\n", $key, $value); - } - - return $str; - } - - /** - * Check if header exist. - * - * @param array $headers - * @param string $key case insensitive - * - * @return bool - */ - private function hasHeader(array $headers, $key) - { - $lowercaseHeader = strtolower($key); - foreach ($headers as $k => $v) { - if (strtolower($k) === $lowercaseHeader) { - return true; - } - } - - return false; - } - - /** - * Get the boundary that separates the streams. - * - * @return string - */ - public function getBoundary() - { - if ($this->boundary === null) { - $this->boundary = uniqid('', true); - } - - return $this->boundary; - } - - /** - * @param string $boundary - * - * @return MultipartStreamBuilder - */ - public function setBoundary($boundary) - { - $this->boundary = $boundary; - - return $this; - } - - /** - * @return MimetypeHelper - */ - private function getMimetypeHelper() - { - if ($this->mimetypeHelper === null) { - $this->mimetypeHelper = new ApacheMimetypeHelper(); - } - - return $this->mimetypeHelper; - } - - /** - * If you have custom file extension you may overwrite the default MimetypeHelper with your own. - * - * @param MimetypeHelper $mimetypeHelper - * - * @return MultipartStreamBuilder - */ - public function setMimetypeHelper(MimetypeHelper $mimetypeHelper) - { - $this->mimetypeHelper = $mimetypeHelper; - - return $this; - } - - /** - * Reset and clear all stored data. This allows you to use builder for a subsequent request. - * - * @return MultipartStreamBuilder - */ - public function reset() - { - $this->data = []; - $this->boundary = null; - - return $this; - } - - /** - * Gets the filename from a given path. - * - * PHP's basename() does not properly support streams or filenames beginning with a non-US-ASCII character. - * - * @author Drupal 8.2 - * - * @param string $path - * - * @return string - */ - private function basename($path) - { - $separators = '/'; - if (DIRECTORY_SEPARATOR != '/') { - // For Windows OS add special separator. - $separators .= DIRECTORY_SEPARATOR; - } - - // Remove right-most slashes when $path points to directory. - $path = rtrim($path, $separators); - - // Returns the trailing part of the $path starting after one of the directory separators. - $filename = preg_match('@[^'.preg_quote($separators, '@').']+$@', $path, $matches) ? $matches[0] : ''; - - return $filename; - } -} |