Trompa Annotation Framework

This project contains javascript tools for performing annotations on audio files within the context of the TROMPA project

Development

Setup

The demo included in this project requires a copy of the TROMPA Contributor Environment (CE).

To install, clone and start it using docker:

git clone https://github.com/trompamusic/ce-api.git
cd ce-api
docker-compose build
docker-compose up

The CE runs at http://localhost:4000

We provide a small test dataset for loading some demo audio items to the CE. Use the provided importer:

cd ce-auth-proxy
python -m venv env
. env/bin/activate
pip install -r requirements.txt

FLASK_APP=authproxy.py flask import-test-data ../sample_audio_nodes.graphql

Annotation component setup

Edit the file src/index.tsx and uncomment the line

import "./examples/App";

Install node dependencies and start the development server:

npm install
npm start

Token auth server

Write requests to the CE require authentication. In order to keep the user secrets out of public js files, we have a small app which will give you a JWT token.

Use the same authproxy app as above:

FLASK_APP=authproxy.py flask run

perform a GET request to http://localhost:5000/get_token and you will get back a dictionary with a single field, token. This is your JWT for use in write operations.