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<?php |
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namespace Fyuze\Http\Message; |
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use InvalidArgumentException; |
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use Psr\Http\Message\StreamInterface; |
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use Psr\Http\Message\UploadedFileInterface; |
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use RuntimeException; |
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class Upload implements UploadedFileInterface |
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{ |
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/** |
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* @var StreamInterface |
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*/ |
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protected $stream; |
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/** |
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* @var int |
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*/ |
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protected $size; |
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/** |
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* @var int |
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*/ |
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protected $error; |
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/** |
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* @var string |
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*/ |
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protected $clientFilename; |
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/** |
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* @var string |
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*/ |
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protected $clientMediaType; |
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/** |
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* @var bool |
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*/ |
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protected $moved = false; |
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/** |
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* @param $resource |
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* @param int $size |
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* @param int $error |
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* @param null $clientFilename |
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* @param null $clientMediaType |
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*/ |
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public function __construct( |
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$resource, |
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$size = 0, |
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$error = UPLOAD_ERR_OK, |
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$clientFilename = null, |
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$clientMediaType = null |
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) |
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{ |
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if (is_resource($resource) === false |
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&& is_string($resource) === false |
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&& is_object($resource) === false |
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) { |
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throw new InvalidArgumentException( |
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sprintf('Aruement 1 must be resource or string. %s provided', gettype($resource)) |
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); |
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} |
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$this->stream = is_resource($resource) ? new Stream($resource) : $resource; |
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$this->size = $size; |
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$this->error = $error; |
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$this->clientFilename = $clientFilename; |
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$this->clientMediaType = $clientMediaType; |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @return StreamInterface Stream representation of the uploaded file. |
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* @throws \RuntimeException in cases when no stream is available or can be |
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* created. |
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*/ |
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public function getStream() |
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{ |
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if ($this->moved === true) { |
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throw new \RuntimeException('File has already been moved to disk.'); |
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} |
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if ($this->stream instanceof StreamInterface) { |
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return $this->stream; |
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} |
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return $this->stream = new Stream($this->stream); |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @see http://php.net/is_uploaded_file |
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* @see http://php.net/move_uploaded_file |
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* @param string $targetPath Path to which to move the uploaded file. |
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* @throws \InvalidArgumentException if the $path specified is invalid. |
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* @throws \RuntimeException on any error during the move operation, or on |
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* the second or subsequent call to the method. |
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*/ |
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public function moveTo($targetPath) |
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{ |
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if ($this->moved === true) { |
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throw new RuntimeException('This file has already been moved.'); |
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} |
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if (is_writable($targetPath) === false) { |
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throw new InvalidArgumentException( |
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'Unable to write to target path' |
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); |
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} |
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if (strpos(PHP_SAPI, 'cli') === 0) { |
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$stream = new Stream($targetPath, 'wb+'); |
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$this->getStream()->rewind(); |
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$stream->write($this->stream->getContents()); |
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} else { |
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// @codeCoverageIgnoreStart |
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if (move_uploaded_file($this->stream, $targetPath) === false) { |
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throw new RuntimeException('There was a problem moving your uploaded file.'); |
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} |
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// @codeCoverageIgnoreEnd |
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} |
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3 |
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$this->moved = true; |
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} |
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/** |
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132
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* {@inheritdoc} |
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* |
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* @return int|null The file size in bytes or null if unknown. |
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135
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*/ |
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3 |
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public function getSize() |
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{ |
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3 |
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return $this->size; |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @see http://php.net/manual/en/features.file-upload.errors.php |
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* @return int One of PHP's UPLOAD_ERR_XXX constants. |
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*/ |
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3 |
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public function getError() |
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{ |
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3 |
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return $this->error; |
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} |
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152
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/** |
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153
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* {@inheritdoc} |
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* |
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* @return string|null The filename sent by the client or null if none |
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* was provided. |
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*/ |
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3 |
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public function getClientFilename() |
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{ |
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return $this->clientFilename; |
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} |
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162
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163
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/** |
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164
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* {@inheritdoc} |
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165
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* |
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166
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* @return string|null The media type sent by the client or null if none |
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* was provided. |
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*/ |
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169
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3 |
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public function getClientMediaType() |
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{ |
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3 |
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return $this->clientMediaType; |
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172
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} |
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173
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} |
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fyuze /
framework
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