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gromnan/s3-zip
==============

Read partial zip on AWS S3 or HTTP

v1.1.0(1y ago)118901MITPHPPHP >=7.4CI passing

Since Jul 27Pushed 1y ago2 watchersCompare

[ Source](https://github.com/GromNaN/s3-zip)[ Packagist](https://packagist.org/packages/gromnan/s3-zip)[ RSS](/packages/gromnan-s3-zip/feed)WikiDiscussions main Synced 1mo ago

READMEChangelog (4)Dependencies (3)Versions (5)Used By (0)

Partial ZIP Reader
==================

[](#partial-zip-reader)

Having a ZIP archive hosted on AWS S3 or an HTTP(S) server? How to list files in the archive or read only 1 file without downloading the whole archive?

This packages use the `Range: bytes=%d-%d` header to download only the necessary chunks for listing files or reading a single file.

Installation
------------

[](#installation)

Use [composer](https://getcomposer.org/) to install [`gromnan/s3-zip` from packagist](https://packagist.org/packages/gromnan/s3-zip).

```
composer require gromnan/s3-zip
```

Usage
-----

[](#usage)

```
use AsyncAws\S3\S3Client;
use GromNaN\S3Zip\Archive;
use GromNaN\S3Zip\Input\S3Input;
use Symfony\Component\HttpClient\HttpClient;
use Symfony\Component\HttpKernel\Log\Logger;

$logger = new Logger();
$httpClient = HttpClient::create()->setLogger($logger);
$s3 = new S3Client([/* AWS Config */], null, $httpClient, $logger);

$filename = 's3://my-bucket/path/to/archive.zip';

$input = new S3Input($s3, $filename);
$input->setLogger($logger);

$archive = new Archive($input);

// Get the list for file names in the archive
var_dump($archive->getFileNames());

// Downloads and extracts the contents of a single file
echo $archive->getFile('path/to/file/in/archive.txt')->getContents();
```

Contributing
------------

[](#contributing)

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

Please make sure to update tests as appropriate.

License
-------

[](#license)

[MIT](https://choosealicense.com/licenses/mit/)

References
----------

[](#references)

- [https://en.wikipedia.org/wiki/Zip\_(file\_format)](https://en.wikipedia.org/wiki/Zip_(file_format))
-
-
-
-

###  Health Score

35

—

LowBetter than 80% of packages

Maintenance46

Moderate activity, may be stable

Popularity23

Limited adoption so far

Community9

Small or concentrated contributor base

Maturity50

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~324 days

Total

4

Last Release

418d ago

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/400034?v=4)[Jérôme Tamarelle](/maintainers/GromNaN)[@GromNaN](https://github.com/GromNaN)

---

Top Contributors

[![GromNaN](https://avatars.githubusercontent.com/u/400034?v=4)](https://github.com/GromNaN "GromNaN (10 commits)")

---

Tags

s3zip

### Embed Badge

![Health badge](/badges/gromnan-s3-zip/health.svg)

```
[![Health](https://phpackages.com/badges/gromnan-s3-zip/health.svg)](https://phpackages.com/packages/gromnan-s3-zip)
```

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