Skip to content

Transforms data so it can be accessed in nvaccess/addonDataViews

License

Notifications You must be signed in to change notification settings

nvaccess/addon-datastore-transform

Repository files navigation

addon-datastore-transform

This repository primarily exists to transform data from nvaccess/addon-datastore:master to views located at nvaccess/addon-datastore:views.

For each NVDA version that needs to be supported by the add-on store, an entry must be added to nvdaAPIVersions.json. This includes patch versions.

Overview

For each version of NVDA, the meta-data of the most recent (the highest version number) of each add-on is automatically added, based on the data in addon-datastore.

Setup

pip install -r requirements.txt

Usage

python -m src.transform {nvdaAPIVersionsPath} {inputPath} {outputPath} [logLevel]

nvdaAPIVersionsPath

A path to the nvdaAPIVersions, see the schema: src\validate\nvdaAPIVersions.schema.json and current values nvdaAPIVersions.json. This is an array of NVDA API Versions, and what API Version they are backwards compatible to. This allows us to list which versions an addon is compatible for.

inputPath

Expects a directory.

Input file structure

As this repo consumes data from nvaccess/addon-datastore, see nvaccess/addon-datastore README layout.

Input file data

The expected input schema for each file can be found at nvaccess/addon-datastore-validation.

outputPath

Expects a path to a non-existent directory. Will create the path to that directory.

Writes the output data to this directory. Output documentation describes how the data is structured and what it is used for.

Run linting and tests

Tox configures the environment, runs the tests and linting.

tox

Validating data files

Data files can be validated using the following script:

python -m src.validate {pathToSchema} {pathToDataFile}

Supported NVDA versions

The transformation creates a projection of the add-on metadata for each NVDA Add-on API Version. Patch releases of NVDA also need to be added. Older versions of NVDA won't have the add-on store built in, but projections for these older versions of the NVDA add-on API can be be browsed or rehosted elsewhere, to be used for earlier NVDA versions.

For all NVDA versions older than NVDA 2019.3, the NVDA API version is 0.0.0. The next API version introduced was 2019.3 in the NVDA commit 899528849792e79b97d67de179f7473cee06b849.

nvdaAPIVersions.json serves as source of truth for NVDA API versions supported by the views transformation.

To validate this file, run the following:

python -m src.validate src/validate/nvdaAPIVersions.schema.json nvdaAPIVersions.json

About

Transforms data so it can be accessed in nvaccess/addonDataViews

Resources

License

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published

Languages