ckanext-iso19115

Export dataset into ISO 19115 XML.

Requirements

Compatibility with core CKAN versions:

Installation

To install ckanext-iso19115:

1. Install it into virtualenv:

   pip install ckanext-iso19115
   

2. Add iso19115 to the ckan.plugins.

Config settings

None at present

# Storage path for pre-compiled schema definition
# (optional, default: somewhere inside system's tempdir).
ckanext.iso19115.misc.cache_dir = /var/data/iso19115_cache

CLI

Clear compiled schema caches:

ckan -c /path/to/ckan.ini iso19115 cache clear

Usage

Customize the way of mapping dataset into ISO 19115 by implementing IIso18115 interface.

from ckanext.iso19115.interfaces import IIso19115

class Iso19115(p.SingletonPlugin):
    p.implements(IIso19115, inherit=True)

    def iso19115_metadata_converter(self, data_dict: dict[str, Any]):
        return Converter(data_dict)

Converter must be defined as a sub-class of ckanext.iso19115.converter.Converter. It already contains some basic logic that can be used as a starting point for extension.

API

iso19115_package_show

Export dataset into ISO 19115 JsonML.

Format can be changed using format parameter of the action. Possible alternatives:

• xml

iso19115_package_check

Check if the dataset can be rendered as a valid ISO 19115 document

Tests

To run the tests, do:

pytest

License

AGPL