README

What is Riverline\MultiPartParser

Riverline\MultiPartParse is a one class lib to parse multipart document ( multipart email, multipart form, etc ...) and manage each part encoding and charset to extract their content.

Requirements

• PHP 5.3 or HHVM

Installation

Riverline\MultiPartParse is compatible with composer and any prs-0 autoloader.

composer require riverline/multipart-parser

Usage

<?php

use Riverline\MultiPartParser\Part;

$content = <<<EOL
User-Agent: curl/7.21.2 (x86_64-apple-darwin)
Host: localhost:8080
Accept: */*
Content-Type: multipart/form-data; boundary=----------------------------83ff53821b7c

------------------------------83ff53821b7c
Content-Disposition: form-data; name="foo"

bar
------------------------------83ff53821b7c
Content-Transfer-Encoding: base64

YmFzZTY0
------------------------------83ff53821b7c
Content-Disposition: form-data; name="upload"; filename="text.txt"
Content-Type: text/plain

File content
------------------------------83ff53821b7c--
EOL;

$document = new Part($content);

if ($document->isMultiPart()) {
    $parts = $document->getParts();
    echo $parts[0]->getBody(); // Output bar
    // It decode encoded content
    echo $parts[1]->getBody(); // Output base64

    // You can also filter by part name
    $parts = $document->getPartsByName('foo');
    echo $parts[0]->getName(); // Output foo

    // You can extract the headers
    $contentDisposition = $parts[0]->getHeader('Content-Disposition');
    echo $contentDisposition; // Output Content-Disposition: form-data; name="foo"
    // Helpers
    echo Part::getHeaderValue($contentDisposition); // Output form-data
    echo Part::getHeaderOption($contentDisposition, 'name'); // Output foo

    // File helper
    if ($parts[2]->isFile()) {
        echo $parts[2]->getFileName(); // Output text.txt
        echo $parts[2]->getMimeType(); // Output text/plain
    }
}