Metadata-Version: 2.4
Name: djangoldp
Version: 5.0.2
Summary: Linked Data Platform interface for Django Rest Framework
Home-page: https://git.startinblox.com/djangoldp-packages/djangoldp/
Author: Startin'blox
Author-email: tech@startinblox.com
License: MIT
Requires-Python: >=3.10
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: django<6.0,>=5.2.0
Requires-Dist: validators~=0.20.0
Requires-Dist: pyld~=1.0.0
Requires-Dist: django-guardian~=2.4.0
Requires-Dist: djangorestframework<3.16.0,>=3.14.0
Requires-Dist: drf-spectacular<0.28.0,>=0.24.0
Requires-Dist: requests~=2.31.0
Requires-Dist: pyyaml~=6.0.0
Requires-Dist: click~=8.1.0
Requires-Dist: django-brotli~=0.2.0
Requires-Dist: djangorestframework-guardian~=0.3.0
Requires-Dist: Faker~=14.2.0
Requires-Dist: rdflib>=6.0.0
Provides-Extra: dev
Requires-Dist: validators; extra == "dev"
Requires-Dist: factory_boy>=2.11.0; extra == "dev"
Provides-Extra: crypto
Requires-Dist: pycryptodomex~=3.10; extra == "crypto"
Dynamic: license-file

# DjangoLDP

A Django package that extends Django REST Framework to serve models following the [W3C Linked Data Platform](https://www.w3.org/TR/ldp/) convention, with support for RDF serialization and ActivityPub federation.

Check the [official documentation](https://docs.startinblox.com/import_documentation/djangoldp_guide/install-djangoldp-server.html).

---


## Settings

* `OIDC_ACCESS_CONTROL_ALLOW_HEADERS`: overrides the access control headers allowed in the `Access-Control-Allow-Headers` CORS header of responses. Defaults to `authorization, Content-Type, if-match, accept, DPoP`
* `ANONYMOUS_USER_NAME` a setting inherited from dependency [Django-Guardian](https://django-guardian.readthedocs.io/en/stable/overview.html)
* `DJANGOLDP_PERMISSIONS`: overrides the list of all permissions on all resources
* `SERIALIZER_CACHE`: toggles the use of a built-in cache in the serialization of containers/resources
* `MAX_RECORDS_SERIALIZER_CACHE`: sets the maximum number of serializer cache records, at which point the cache will be cleared (reset). Defaults to 10,000
* `SEND_BACKLINKS`: enables the searching and sending of [Activities](https://git.startinblox.com/djangoldp-packages/djangoldp/-/wikis/guides/federation) to distant resources linked by users to this server
* `MAX_ACTIVITY_RESCHEDULES`, `DEFAULT_BACKOFF_FACTOR`, `DEFAULT_ACTIVITY_DELAY`, `DEFAULT_REQUEST_TIMEOUT` tweaks the behaviour of the ActivityQueueService
* `STORE_ACTIVITIES`: sets whether to store activities sent and backlinks received, or to treat them as transient (value should be `"VERBOSE"`, `"ERROR"` or `None`). Defaults to `"ERROR"`
* `MAX_RECORDS_ACTIVITY_CACHE`: sets the maximum number of serializer cache records, at which point the cache will be cleared (reset). If set to 0 disables the cache. Defaults to 10,000
* `ENABLE_SWAGGER_DOCUMENTATION`: enables the automatic OpenAPI-based API schema and documentation generation, made available at `http://yourserver/docs/` is the flag is set to True. Default to False
* `DISABLE_LOCAL_OBJECT_FILTER`: disabled the LocalObjectBackendFilter which is processing-time costly and only need activation in federated architecture, so we preferred to add a way to disable it as a workaround for in-progress performances improvements. Default to False

## Synopsis

This module is an add-on for Django REST Framework that serves a django model respecting the Linked Data Platform convention.

It aims at enabling people with little development skills to serve their own data, to be used with a LDP application.

## Check technical documentation

* [Using DjangoLDP with your models](./docs/create_model.md)

## Contribute to DjangoLDP

### Testing

Packaged with DjangoLDP is a tests module, containing unit tests

You can extend these tests and add your own test cases by following the examples in the code. You can then run your tests with:
`python -m unittest djangoldp.tests.runner`

## Check your datas integrity

Because of the way the DjangoLDP's federation work, you can reach some integrity issue within your datas.

You can check them with:

```bash
./manage.py check_integrity
```

You can ignore some servers:

```bash
./manage.py check_integrity --ignore "https://server/,https://another-server/"
```

### Add you own commands to the `check_integrity` from your own package

Create a `check_integrity.py` file within your app folder containing:

```python
def add_arguments(parser):
  parser.add_argument(
    "--my-own-argument",
    default=False,
    nargs="?",
    const=True,
    help="Some help text",
  )

def check_integrity(options):
  if(options["my_own_argument"]):
    print("You ran a check_integrity with --my-own-argument!")
  else:
    print("Run me with `./manage.py check_integrity --my-own-argument`")
```

You can see a sample on the `check_integrity.py` file of DjangoLDP.

## What's New in v5.0.0

### Major Changes

- **Django 5 LTS** - Upgraded to Django 5.2 LTS
- **Turtle Serialization** - Full RDF Turtle parser and renderer ([guide](./docs/turtle_serialization.md))
- **ETag Support** - Conditional requests with `If-Match`, `If-None-Match`, `If-Modified-Since`
- **Link Headers** - W3C LDP-compliant pagination and type headers
- **OPTIONS Method** - Full implementation with `Allow`, `Accept-Post`, `Accept-Patch`
- **Prefer Headers** - RFC 7240 support (`return=minimal`, `return=representation`)

### Quick Examples

```bash
# Request Turtle format
curl -H "Accept: text/turtle" http://localhost:8000/users/

# Conditional update (prevents conflicts)
curl -X PUT -H "If-Match: W/\"abc123\"" -d '{"name":"updated"}' http://localhost:8000/users/1/

# Minimal response (faster)
curl -X POST -H "Prefer: return=minimal" -d '{"name":"new"}' http://localhost:8000/users/
```

### Documentation

| Document | Description |
|----------|-------------|
| [Turtle Serialization](./docs/turtle_serialization.md) | How to use RDF Turtle format |
| [HTTP Headers](./docs/http_headers.md) | Complete headers reference |
| [v5.0.0 Changelog](./docs/changelogs/v5.0.0_CHANGELOG.md) | Full list of changes |
| [LDP Compliance](./docs/ldp_compliance_status.md) | W3C specification compliance |
| [Architecture](./docs/project_structure.md) | Codebase architecture |

---

## License

Licence MIT
