diff options
Diffstat (limited to 'server/vendor/slim/slim/Slim/Http/UploadedFile.php')
| -rw-r--r-- | server/vendor/slim/slim/Slim/Http/UploadedFile.php | 327 |
1 files changed, 0 insertions, 327 deletions
diff --git a/server/vendor/slim/slim/Slim/Http/UploadedFile.php b/server/vendor/slim/slim/Slim/Http/UploadedFile.php deleted file mode 100644 index ae5dfb6..0000000 --- a/server/vendor/slim/slim/Slim/Http/UploadedFile.php +++ /dev/null @@ -1,327 +0,0 @@ -<?php -/** - * Slim Framework (https://slimframework.com) - * - * @link https://github.com/slimphp/Slim - * @copyright Copyright (c) 2011-2017 Josh Lockhart - * @license https://github.com/slimphp/Slim/blob/3.x/LICENSE.md (MIT License) - */ -namespace Slim\Http; - -use RuntimeException; -use InvalidArgumentException; -use Psr\Http\Message\StreamInterface; -use Psr\Http\Message\UploadedFileInterface; - -/** - * Represents Uploaded Files. - * - * It manages and normalizes uploaded files according to the PSR-7 standard. - * - * @link https://github.com/php-fig/http-message/blob/master/src/UploadedFileInterface.php - * @link https://github.com/php-fig/http-message/blob/master/src/StreamInterface.php - */ -class UploadedFile implements UploadedFileInterface -{ - /** - * The client-provided full path to the file - * - * @note this is public to maintain BC with 3.1.0 and earlier. - * - * @var string - */ - public $file; - /** - * The client-provided file name. - * - * @var string - */ - protected $name; - /** - * The client-provided media type of the file. - * - * @var string - */ - protected $type; - /** - * The size of the file in bytes. - * - * @var int - */ - protected $size; - /** - * A valid PHP UPLOAD_ERR_xxx code for the file upload. - * - * @var int - */ - protected $error = UPLOAD_ERR_OK; - /** - * Indicates if the upload is from a SAPI environment. - * - * @var bool - */ - protected $sapi = false; - /** - * An optional StreamInterface wrapping the file resource. - * - * @var StreamInterface - */ - protected $stream; - /** - * Indicates if the uploaded file has already been moved. - * - * @var bool - */ - protected $moved = false; - - /** - * Create a normalized tree of UploadedFile instances from the Environment. - * - * @param Environment $env The environment - * - * @return array|null A normalized tree of UploadedFile instances or null if none are provided. - */ - public static function createFromEnvironment(Environment $env) - { - if (is_array($env['slim.files']) && $env->has('slim.files')) { - return $env['slim.files']; - } elseif (isset($_FILES)) { - return static::parseUploadedFiles($_FILES); - } - - return []; - } - - /** - * Parse a non-normalized, i.e. $_FILES superglobal, tree of uploaded file data. - * - * @param array $uploadedFiles The non-normalized tree of uploaded file data. - * - * @return array A normalized tree of UploadedFile instances. - */ - private static function parseUploadedFiles(array $uploadedFiles) - { - $parsed = []; - foreach ($uploadedFiles as $field => $uploadedFile) { - if (!isset($uploadedFile['error'])) { - if (is_array($uploadedFile)) { - $parsed[$field] = static::parseUploadedFiles($uploadedFile); - } - continue; - } - - $parsed[$field] = []; - if (!is_array($uploadedFile['error'])) { - $parsed[$field] = new static( - $uploadedFile['tmp_name'], - isset($uploadedFile['name']) ? $uploadedFile['name'] : null, - isset($uploadedFile['type']) ? $uploadedFile['type'] : null, - isset($uploadedFile['size']) ? $uploadedFile['size'] : null, - $uploadedFile['error'], - true - ); - } else { - $subArray = []; - foreach ($uploadedFile['error'] as $fileIdx => $error) { - // normalise subarray and re-parse to move the input's keyname up a level - $subArray[$fileIdx]['name'] = $uploadedFile['name'][$fileIdx]; - $subArray[$fileIdx]['type'] = $uploadedFile['type'][$fileIdx]; - $subArray[$fileIdx]['tmp_name'] = $uploadedFile['tmp_name'][$fileIdx]; - $subArray[$fileIdx]['error'] = $uploadedFile['error'][$fileIdx]; - $subArray[$fileIdx]['size'] = $uploadedFile['size'][$fileIdx]; - - $parsed[$field] = static::parseUploadedFiles($subArray); - } - } - } - - return $parsed; - } - - /** - * Construct a new UploadedFile instance. - * - * @param string $file The full path to the uploaded file provided by the client. - * @param string|null $name The file name. - * @param string|null $type The file media type. - * @param int|null $size The file size in bytes. - * @param int $error The UPLOAD_ERR_XXX code representing the status of the upload. - * @param bool $sapi Indicates if the upload is in a SAPI environment. - */ - public function __construct($file, $name = null, $type = null, $size = null, $error = UPLOAD_ERR_OK, $sapi = false) - { - $this->file = $file; - $this->name = $name; - $this->type = $type; - $this->size = $size; - $this->error = $error; - $this->sapi = $sapi; - } - - /** - * Retrieve a stream representing the uploaded file. - * - * This method MUST return a StreamInterface instance, representing the - * uploaded file. The purpose of this method is to allow utilizing native PHP - * stream functionality to manipulate the file upload, such as - * stream_copy_to_stream() (though the result will need to be decorated in a - * native PHP stream wrapper to work with such functions). - * - * If the moveTo() method has been called previously, this method MUST raise - * an exception. - * - * @return StreamInterface Stream representation of the uploaded file. - * @throws \RuntimeException in cases when no stream is available or can be - * created. - */ - public function getStream() - { - if ($this->moved) { - throw new \RuntimeException(sprintf('Uploaded file %1s has already been moved', $this->name)); - } - if ($this->stream === null) { - $this->stream = new Stream(fopen($this->file, 'r')); - } - - return $this->stream; - } - - /** - * Move the uploaded file to a new location. - * - * Use this method as an alternative to move_uploaded_file(). This method is - * guaranteed to work in both SAPI and non-SAPI environments. - * Implementations must determine which environment they are in, and use the - * appropriate method (move_uploaded_file(), rename(), or a stream - * operation) to perform the operation. - * - * $targetPath may be an absolute path, or a relative path. If it is a - * relative path, resolution should be the same as used by PHP's rename() - * function. - * - * The original file or stream MUST be removed on completion. - * - * If this method is called more than once, any subsequent calls MUST raise - * an exception. - * - * When used in an SAPI environment where $_FILES is populated, when writing - * files via moveTo(), is_uploaded_file() and move_uploaded_file() SHOULD be - * used to ensure permissions and upload status are verified correctly. - * - * If you wish to move to a stream, use getStream(), as SAPI operations - * cannot guarantee writing to stream destinations. - * - * @see http://php.net/is_uploaded_file - * @see http://php.net/move_uploaded_file - * - * @param string $targetPath Path to which to move the uploaded file. - * - * @throws InvalidArgumentException if the $path specified is invalid. - * @throws RuntimeException on any error during the move operation, or on - * the second or subsequent call to the method. - */ - public function moveTo($targetPath) - { - if ($this->moved) { - throw new RuntimeException('Uploaded file already moved'); - } - - $targetIsStream = strpos($targetPath, '://') > 0; - if (!$targetIsStream && !is_writable(dirname($targetPath))) { - throw new InvalidArgumentException('Upload target path is not writable'); - } - - if ($targetIsStream) { - if (!copy($this->file, $targetPath)) { - throw new RuntimeException(sprintf('Error moving uploaded file %1s to %2s', $this->name, $targetPath)); - } - if (!unlink($this->file)) { - throw new RuntimeException(sprintf('Error removing uploaded file %1s', $this->name)); - } - } elseif ($this->sapi) { - if (!is_uploaded_file($this->file)) { - throw new RuntimeException(sprintf('%1s is not a valid uploaded file', $this->file)); - } - - if (!move_uploaded_file($this->file, $targetPath)) { - throw new RuntimeException(sprintf('Error moving uploaded file %1s to %2s', $this->name, $targetPath)); - } - } else { - if (!rename($this->file, $targetPath)) { - throw new RuntimeException(sprintf('Error moving uploaded file %1s to %2s', $this->name, $targetPath)); - } - } - - $this->moved = true; - } - - /** - * Retrieve the error associated with the uploaded file. - * - * The return value MUST be one of PHP's UPLOAD_ERR_XXX constants. - * - * If the file was uploaded successfully, this method MUST return - * UPLOAD_ERR_OK. - * - * Implementations SHOULD return the value stored in the "error" key of - * the file in the $_FILES array. - * - * @see http://php.net/manual/en/features.file-upload.errors.php - * - * @return int One of PHP's UPLOAD_ERR_XXX constants. - */ - public function getError() - { - return $this->error; - } - - /** - * Retrieve the filename sent by the client. - * - * Do not trust the value returned by this method. A client could send - * a malicious filename with the intention to corrupt or hack your - * application. - * - * Implementations SHOULD return the value stored in the "name" key of - * the file in the $_FILES array. - * - * @return string|null The filename sent by the client or null if none - * was provided. - */ - public function getClientFilename() - { - return $this->name; - } - - /** - * Retrieve the media type sent by the client. - * - * Do not trust the value returned by this method. A client could send - * a malicious media type with the intention to corrupt or hack your - * application. - * - * Implementations SHOULD return the value stored in the "type" key of - * the file in the $_FILES array. - * - * @return string|null The media type sent by the client or null if none - * was provided. - */ - public function getClientMediaType() - { - return $this->type; - } - - /** - * Retrieve the file size. - * - * Implementations SHOULD return the value stored in the "size" key of - * the file in the $_FILES array if available, as PHP calculates this based - * on the actual size transmitted. - * - * @return int|null The file size in bytes or null if unknown. - */ - public function getSize() - { - return $this->size; - } -} |