Metadata-Version: 2.1
Name: pyIIIFpres
Version: 0.4.0
Summary: A tool for easing the construction of JSON manifests compliant with IIIF API 3.0.
Home-page: https://github.com/giacomomarchioro/pyIIIFpres
Author: Giacomo Marchioro
Author-email: giacomomarchioro@outlook.com
License: MIT
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Description-Content-Type: text/markdown
License-File: LICENSE

# pyIIIFpres
[![Build Status](https://travis-ci.com/giacomomarchioro/pyIIIFpres.svg?branch=main)](https://travis-ci.com/giacomomarchioro/pyIIIFpres) [![Coverage Status](https://coveralls.io/repos/github/giacomomarchioro/pyIIIFpres/badge.svg?branch=main)](https://coveralls.io/github/giacomomarchioro/pyIIIFpres?branch=main)[![Documentation Status](https://readthedocs.org/projects/pyiiifpres/badge/?version=latest)](https://pyiiifpres.readthedocs.io/en/latest/?badge=latest)
----------------
This is a Python module built for easing the construction of JSON manifests compliant with IIIF [API 3.0](https://iiif.io/api/presentation/3.0/) in a production environment, similarly to [iiif-prezi](https://github.com/iiif-prezi/iiif-prezi) for earlier versions of the protocol.

**NOTE: This is NOT a reference implementation. Pull requests and issues are welcome!**

## Installation
The library uses only standard libraries and can be installed using `pip`.

Stable version:

    pip install pyIIIFpres

Development :

    pip install git+https://github.com/giacomomarchioro/pyIIIFpres

## Basic usage
The module maps the API structure to Python classes. The user `set_` objects that can have only one value (e.g. `id`) and `add_` objects that can have multiple entities (e.g. `labels`).
As an example, we will execute the [Simple Manifest - Book recipe](https://iiif.io/api/cookbook/recipe/0009-book-1/) from the IIIF cookbook. More examples from the [cookbook](https://iiif.io/api/cookbook/) in the examples folder of this repository.

```python
from IIIFpres import iiifpapi3
iiifpapi3.BASE_URL = "https://iiif.io/api/cookbook/recipe/0009-book-1/"
manifest = iiifpapi3.Manifest()
manifest.set_id(extendbase_url="manifest.json")
manifest.add_label("en","Simple Manifest - Book")
manifest.add_behavior("paged")

#        label       width height id                                                                            service  
data = (("Blank page",3204,4613,"https://iiif.io/api/image/3.0/example/reference/59d09e6773341f28ea166e9f3c1e674f-gallica_ark_12148_bpt6k1526005v_f18","/full/max/0/default.jpg"),
        ("Frontispiece",3186,4612,"https://iiif.io/api/image/3.0/example/reference/59d09e6773341f28ea166e9f3c1e674f-gallica_ark_12148_bpt6k1526005v_f19","/full/max/0/default.jpg"),
        ("Title page",3204,4613,"https://iiif.io/api/image/3.0/example/reference/59d09e6773341f28ea166e9f3c1e674f-gallica_ark_12148_bpt6k1526005v_f20","/full/max/0/default.jpg"),
        ("Blank page",3174,4578,"https://iiif.io/api/image/3.0/example/reference/59d09e6773341f28ea166e9f3c1e674f-gallica_ark_12148_bpt6k1526005v_f21","/full/max/0/default.jpg"),
        ("Bookplate",3198,4632,"https://iiif.io/api/image/3.0/example/reference/59d09e6773341f28ea166e9f3c1e674f-gallica_ark_12148_bpt6k1526005v_f22","/full/max/0/default.jpg"),)

for idx,d in enumerate(data):
    idx+=1 
    canvas = manifest.add_canvas_to_items()
    canvas.set_id(extendbase_url="canvas/p%s"%idx) # in this case we use the base url
    canvas.set_height(d[2])
    canvas.set_width(d[1])
    canvas.add_label("en",d[0])
    annopage = canvas.add_annotationpage_to_items()
    annopage.set_id(extendbase_url="page/p%s/1" %idx)
    annotation = annopage.add_annotation_to_items(target=canvas.id)
    annotation.set_id(extendbase_url="annotation/p%s-image"%str(idx).zfill(4))
    annotation.set_motivation("painting")
    annotation.body.set_id("".join(d[3:]))
    annotation.body.set_type("Image")
    annotation.body.set_format("image/jpeg")
    annotation.body.set_width(d[1])
    annotation.body.set_height(d[2])
    s = annotation.body.add_service()
    s.set_id(d[3])
    s.set_type("ImageService3")
    s.set_profile("level1")

manifest.json_save("manifest.json")
```

## Debug the manifest
When you are populating a new IIIF type from scratch some helpful function can be
used for spotting errors.

`.inspect()` method returns a JSON representation of the object where the 
recommended and required fields are shown:

```python
from IIIFpres import iiifpapi3
manifest = iiifpapi3.Manifest()
manifest.inspect()
```

`.show_errors_in_browser()` method open a new browser tab highlighting the 
required and recommended fields.

```python
manifest.show_errors_in_browser()
```

## Reading the manifest (experimental)
A json file compliant with presentation API3 can be read as follow:
```python
from IIIFpres.utilities import read_API3_json
mymanifest = read_API3_json('manifest.json')
```
This map Canvas, Annotation and the major IIIF types to iiifpapi3 classes, loading the rests as dicts.

See the [project wiki](https://github.com/giacomomarchioro/pyIIIFpres/wiki)  or read the complete documentation on [readthedocs.io](https://pyiiifpres.readthedocs.io/) for  information regarding [getting image sizes automatically](https://github.com/giacomomarchioro/pyIIIFpres/wiki/Getting-image-sizes-automatically), [improve the writing performance](https://github.com/giacomomarchioro/pyIIIFpres/wiki/Improve-performance-of-writing-and-serving-JSON-IIIF-objects) and more.


## Acknowledgements
Bisides contributors, I would like to thank  [dnoneill](https://github.com/dnoneill) for suggestions , and IIIF community and coordinators.
