https://github.com/neos/metadata

Neos Asset MetaData Management
https://github.com/neos/metadata

flowframework hacktoberfest metadata neoscms

Last synced: 7 months ago
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Neos Asset MetaData Management

• Host: GitHub
• URL: https://github.com/neos/metadata
• Owner: neos
• License: mit
• Created: 2016-04-21T12:29:00.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2022-04-22T16:03:47.000Z (over 3 years ago)
• Last Synced: 2025-06-11T03:18:59.177Z (7 months ago)
• Topics: flowframework, hacktoberfest, metadata, neoscms
• Language: PHP
• Homepage:
• Size: 61.5 KB
• Stars: 4
• Watchers: 2
• Forks: 5
• Open Issues: 0
• Metadata Files:
  • Readme: Readme.md
  • License: LICENSE.txt

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# Neos.MetaData Package

This package provides data types and interfaces to handle meta data for assets in Neos (or Flow).

## Installation

Install using composer:

    composer require neos/metadata  

If you install a package that depends on this package, you should not need to require it manually,

though. Some related packages are:

- [`neos/metadata-extractor`](https://github.com/neos/metadata-extractor): Provides CLI and realtime

  meta data extraction on assets

- [`neos/metadata-contentrepositoryadapter`](https://github.com/neos/metadata-contentrepositoryadapter):

  Handles the mapping of meta data DTOs to the Neos Content Repository

## Configuration

The provided asset meta data mapper is configured with Eel expressions to determine the source of

mapped data. Check the setup below `Neos.MetaData.metaDataMapping`.

## Usage

The package does not in itself change the way metadata is handled. Instead it provides ways for

other packages to interact with meta data of assets.

### Defined Meta Data Mappers

* **AssetModelMetaDataMapper**: Maps meta data to `Asset` models from `neos/media`. Supported are title,  

  caption, copyright notice (on `neos/media` 4.2 and up), tags and collections (see configuration above).

### Defined Data Transfer Objects

* **Asset**: The asset DTO provides basic data about the asset, like original file name.

* **IPTC**: Image meta data, title and description of the photograph and the author. For

  further specifications see https://www.iptc.org/std/photometadata/specification/IPTC-PhotoMetadata.

* **EXIF**: Exchangeable image file format for digital still cameras, the technical meta data of an image.

  For further specifications see http://www.cipa.jp/std/documents/e/DC-008-Translation-2016-E.pdf.