<?php

namespace PSX\Http\Stream;

/**
 * Stream which contains multiple streams from an multipart upload
 *
 * @author  Christoph Kappestein <christoph.kappestein@gmail.com>
 * @license http://www.apache.org/licenses/LICENSE-2.0
 * @link    http://phpsx.org
 */
class MultipartStream extends StringStream implements \Countable, \IteratorAggregate
{
    /** @var array */
    protected $parts;

    /**
     * @param array $files
     * @param array $post
     */
    public function __construct(array $files, array $post)
    {
        parent::__construct('');

        $this->parts = [];

        foreach ($files as $name => $file) {
            if (isset($file['tmp_name']) && is_uploaded_file($file['tmp_name'])) {
                $this->parts[$name] = new FileStream(
                    new LazyStream($file['tmp_name'], 'rb'),
                    $file['tmp_name'],
                    $file['name'],
                    $file['type'],
                    $file['size'],
                    $file['error']
                );
            }
        }

        foreach ($post as $name => $value) {
            if (!isset($this->parts[$name])) {
                $this->parts[$name] = $value;
            }
        }
    }

    /**
     * @param string $name
     * @return \PSX\Http\Stream\FileStream|string|null
     */
    public function getPart($name)
    {
        return $this->parts[$name] ?? null;
    }

    /**
     * @return integer
     */
    public function count()
    {
        return count($this->parts);
    }

    /**
     * @return \Traversable
     */
    public function getIterator()
    {
        return new \ArrayIterator($this->parts);
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MzQ2MzI3NjI1NjIzODMwNSAxNDg3NDI3MTQxMzQ3MTAwIDcyODc1OTQxNTc4NDgxNTQ=