https://github.com/rostenkowski/resize
High Performance Image Storage Library for PHP 7
https://github.com/rostenkowski/resize
component high-performance image-storage nette-framework php
Last synced: 24 days ago
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High Performance Image Storage Library for PHP 7
- Host: GitHub
- URL: https://github.com/rostenkowski/resize
- Owner: rostenkowski
- License: bsd-3-clause
- Created: 2016-05-03T22:36:15.000Z (about 9 years ago)
- Default Branch: master
- Last Pushed: 2017-10-08T03:02:03.000Z (over 7 years ago)
- Last Synced: 2025-03-26T15:43:07.193Z (about 1 month ago)
- Topics: component, high-performance, image-storage, nette-framework, php
- Language: PHP
- Homepage:
- Size: 1.84 MB
- Stars: 3
- Watchers: 2
- Forks: 1
- Open Issues: 3
-
Metadata Files:
- Readme: readme.md
- License: LICENSE
Awesome Lists containing this project
README
# Resize
High Performance Image Processing Component for [Nette Framework](https://nette.org)
[](https://travis-ci.org/rostenkowski/imagestore)
[](https://coveralls.io/github/rostenkowski/imagestore)
[](https://codeclimate.com/github/rostenkowski/imagestore)
[](https://scrutinizer-ci.com/g/rostenkowski/resize/?branch=master)
## Installation
Download the latest [package](https://github.com/rostenkowski/resize/releases) manually
or better use the [composer](https://getcomposer.org/doc/00-intro.md#globally)
```bash
composer require rostenkowski/resize
```
## Configuration
The best way is to use the built-in Nette DI container extension in application configuration, usually located in `app/config.neon`. You can place the `imageStore` part of the configuration to your [local configuration](https://github.com/nette/sandbox/tree/master/app/config) file.
```neon
extensions:
resize: Rostenkowski\Resize\Extension
resize:
storageDir: %baseDir%/data/images
cacheDir: %baseDir%/www/images
basePath: /images/
```
**Manual configuration**
If you aren't using the the DI extension the image macros should be registered to the [Latte](https://latte.nette.org/) engine as described in the [docs](https://doc.nette.org/en/2.2/configuring#toc-latte):
```yml
nette:
latte:
macros:
- Rostenkowski\Resize\Macro\ImageMacro::install
```
The storage can be created manually in presenter or registered as service this way:
```yaml
services:
- images: Rostenkowski\ImageStore\ImageStorage("%baseDir%/data/images", "%baseDir%/www/images", "/images/")
```
## Requirements
- **PHP** Suggested **5.6**, Minimal 5.5
- **Nette** Suggested **2.3**, Minimal 2.2
The library is tested against PHP **5.5**, **5.6** and **7.0** and Nette **2.3** but it should be compatible with previous stable Nette **2.2** and the latest Nette **2.4-dev** as well.
For the full list of dependencies see the [`composer.json`](https://github.com/rostenkowski/resize/blob/master/composer.json) file.
## API
For the full API documentation navigate to the `docs/api/` directory and open `index.html` file.
### Storage
```php
add(File $image, Meta $meta);
// add a HTTP uploaded file
$storage->upload(FileUpload $file, Meta $meta);
// check that an image already exists in the storage
$storage->contains(Meta $meta);
// fetch original
$storage->original(Meta $meta);
// rotate image
$storage->rotate(Meta $meta, 90); // Meta
// downloaded requested thumbnail
$storage->download(Request $request); // Nette\Application\Responses\FileResponse
// fetch requested thumbnail
$storage->fetch(Request $request);
// link requested thumbnail
$storage->link(Request $request);
// output requested thumbnail to stdout
$storage->send(Request $request);
```
## Technical overview
- The images are stored in regular files in the given directory.
- The files are organized in a directory tree with maximum of 256² directories in two level structure so with ~1K files in a directory the storage is able to store ~6.5M of images without performance impact.
- The directory tree is well balanced thanks to image hashes used for the directory path creation.
- The storage stores only one file even if the same image is stored multiple times.
- The image thumbnails are created on demand and cached in the cache directory.
## Contribution
Feel free to open an [Issue](https://github.com/rostenkowski/resize/issues) or [Pull Request](https://github.com/rostenkowski/imagestore/pulls).
The source code of the library is fully covered by [Nette Tester](https://tester.nette.org/) tests.
To run the test suite simply install the dependencies
using [composer](https://getcomposer.org/doc/00-intro.md#globally) and then run the [`bin/run-tests.sh`](bin/run-tests.sh) script on linux. On windows u can run in eg. git bash: `bin/run-tests-win.sh`.
```
bin/run-tests.sh
_____ ___ ___ _____ ___ ___
|_ _/ __)( __/_ _/ __)| _ )
|_| \___ /___) |_| \___ |_|_\ v2.0.x
PHP 5.6.5 (cgi-fcgi) | php-cgi -n -c tests/php.ini | 1 thread
.............
OK (13 tests, 2.7 seconds)
```
To check the code coverage see the `docs/coverage.html` file.
## Example code
Please see the [**Usage**](https://github.com/rostenkowski/resize/wiki/usage) wiki page.