Differential D20975 Diff 49977 src/aphront/multipartparser/AphrontMultipartPart.php

Changeset View

Standalone View

src/aphront/multipartparser/AphrontMultipartPart.php

This file was added.

				<?php

				final class AphrontMultipartPart extends Phobject {

				private $headers = array();
				private $value = '';

				private $name;
				private $filename;
				private $tempFile;
				private $byteSize = 0;

				public function appendRawHeader($bytes) {
				$parser = id(new AphrontHTTPHeaderParser())
				->parseRawHeader($bytes);

				$header_name = $parser->getHeaderName();

				$this->headers[] = array(
				$header_name,
				$parser->getHeaderContent(),
				);

				if (strtolower($header_name) === 'content-disposition') {
				$pairs = $parser->getHeaderContentAsPairs();
				foreach ($pairs as $pair) {
				list($key, $value) = $pair;
				switch ($key) {
				case 'filename':
				$this->filename = $value;
				break;
				case 'name':
				$this->name = $value;
				break;
				}
				}
				}

				return $this;
				}

				public function appendData($bytes) {
				$this->byteSize += strlen($bytes);

				if ($this->isVariable()) {
				$this->value .= $bytes;
				} else {
				if (!$this->tempFile) {
				$this->tempFile = new TempFile(getmypid().'.upload');
				}
				Filesystem::appendFile($this->tempFile, $bytes);
				}

				return $this;
				}

				public function isVariable() {
				return ($this->filename === null);
				}

				public function getName() {
				return $this->name;
				}

				public function getVariableValue() {
				if (!$this->isVariable()) {
				throw new Exception(pht('This part is not a variable!'));
				}

				return $this->value;
				}

				public function getPHPFileDictionary() {
				if (!$this->tempFile) {
				$this->appendData('');
				}

				$mime_type = 'application/octet-stream';
				foreach ($this->headers as $header) {
				list($name, $value) = $header;
				if (strtolower($name) == 'content-type') {
				$mime_type = $value;
				break;
				}
				}

				return array(
				'name' => $this->filename,
				'type' => $mime_type,
				'tmp_name' => (string)$this->tempFile,
				'error' => 0,
				'size' => $this->byteSize,
				);
				}

				}