Extension Transmute

Title	Transmute
Name	ckanext-transmute
Type	Public extension
Description	Data validation and conversion pipeline
CKAN versions	~2.9, ~2.10, ~2.11 Show details These CKAN Versions are exactely matched: 2.10.0 2.10.1 2.10.2 2.10.3 2.10.4 2.10.5 2.10.6 2.10.7 2.10.8 2.11.0 2.11.1 2.11.2 2.11.3 2.12.0 2.9.0 2.9.1 2.9.10 2.9.11 2.9.2 2.9.3 2.9.4 2.9.5 2.9.6 2.9.7 2.9.8 2.9.9
Download-Url (zip)	https://github.com/DataShades/ckanext-transmute.git#egg=ckanext-transmute
Download-Url commit date	2024-10-30
Url to repo	https://github.com/DataShades/ckanext-transmute
Category	Data Management & Quality

Description (long)	Show details Pipeline for data validation and conversion using declarative schemas. Transforms data structures with type-based field definitions, validators, default values, field removal, and weighted field ordering. Features include inline schema support for ckanapi, JSON schema definitions with root types, field validators (tsm_concat, map_value, stop_on_empty, etc.), validate_missing for required fields, default and default_from for default values, post-fields for cleanup/removal, weight-based field processing order, named schemas for reusability, drop_unknown_fields option, and ckanext-scheming integration.
Version	1.8.0
Version release date	2024-10-30
Contact name	DataShades / Oleksandr Cherniavskyi
Contakt email	datashades@linkdigital.com.au
Contact Url	(not set)

Configuration hints	Installation: pip install ckanext-transmute, add ‘transmute’ to ckan.plugins. Dependencies: ckanext-scheming, typing-extensions. Schema structure: {root: ‘example’, types: {example: {fields: {field_name: {validators: [[validator_name, args…]], default: value, validate_missing: true/false, weight: N}}, post-fields: {field_name: {remove: true}}}}}. Validators: tsm_concat for string concatenation, map_value for value mapping, stop_on_empty to halt on empty values. Field processing: weight controls order (higher = later), post-fields for cleanup after validation. Use via API: ckanapi action tsm_transmute root=TYPE data:’{…}’ schema:’{…}’. Named schemas for reuse across transformations. drop_unknown_fields to remove undefined fields. Documentation: https://datashades.github.io/ckanext-transmute/. Use cases: Data import transformations, API response formatting, field mapping between systems, data cleanup pipelines.
Plugins to configure (ckan.ini)	transmute
CKAN Settings (ckan.ini)	(not set)
DB migration to be executed	(not set)