Welcome to Opus API’s documentation!

Contents:

            /$$$$$$            /$$$$$$$  /$$   /$$  /$$$$$$
           /$$__  $$          | $$__  $$| $$  | $$ /$$__  $$
  /$$$$$$$| $$  \ $$  /$$$$$$ | $$  \ $$| $$  | $$| $$  \__/
 /$$_____/| $$  | $$ /$$__  $$| $$$$$$$/| $$  | $$|  $$$$$$
| $$      | $$  | $$| $$  \__/| $$____/ | $$  | $$ \____  $$
| $$      | $$  | $$| $$      | $$      | $$  | $$ /$$  \ $$
|  $$$$$$$|  $$$$$$/| $$      | $$      |  $$$$$$/|  $$$$$$/
 \_______/ \______/ |__/      |__/       \______/  \______/

pypi build Documentation Status Updates

OPUS (opus.nlpl.eu) Python API

Requirements

Download PhantomJS and make sure its in your PATH, eg:

$ wget -qO- https://bitbucket.org/ariya/phantomjs/downloads/phantomjs-2.1.1-linux-x86_64.tar.bz2 | tar xvj -C ~/.local/bin --strip 2 phantomjs-2.1.1-linux-x86_64/bin

Installation

Stable release

To install Opus API, run this command in your terminal:

$ pip install opus_api

This is the preferred method to install Opus API, as it will always install the most recent stable release.

If you don’t have pip installed, this Python installation guide can guide you through the process.

From sources

The sources for Opus API can be downloaded from the Github repo.

You can either clone the public repository:

$ git clone git://github.com/yonkornilov/opus_api

Or download the tarball:

$ curl  -OL https://github.com/yonkornilov/opus_api/tarball/master

Once you have a copy of the source, you can install it with:

$ make install

Usage

Find your languages:

$ opus_api langs

[
...
  {
    "description": "en (English)",
    "id": 69,
    "name": "en"
  },
  ...
  {
    "description": "ru (Russian)",
    "id": 198,
    "name": "ru"
  }...
...
]

Find corpora:

$ opus_api get en ru --maximum 300 --minimum 3

{
  "corpora": [
    {
      "id": 1,
      "name": "OpenSubtitles2016",
      "src_tokens": "157.5M",
      "trg_tokens": "133.6M",
      "url": "http://opus.nlpl.eu/download.php?f=OpenSubtitles2016%2Fen-ru.txt.zip"
    },
  ...
    {
      "id": 13,
      "name": "KDE4",
      "src_tokens": "1.8M",
      "trg_tokens": "1.4M",
      "url": "http://opus.nlpl.eu/download.php?f=KDE4%2Fen-ru.txt.zip"
    }
  ]
}

TODO

  1. Get: parallel corpora for formats other than MOSES and TMX
  2. New feature: query available languages for corpora set

Credits

This package’s CLI is powered by click.

This package was created with Cookiecutter and the audreyr/cookiecutter-pypackage project template.

Contributing

Contributions are welcome, and they are greatly appreciated! Every little bit helps, and credit will always be given.

You can contribute in many ways:

Types of Contributions

Report Bugs

Report bugs at https://github.com/yonkornilov/opus_api/issues.

If you are reporting a bug, please include:

  • Your operating system name and version.
  • Any details about your local setup that might be helpful in troubleshooting.
  • Detailed steps to reproduce the bug.

Fix Bugs

Look through the GitHub issues for bugs. Anything tagged with “bug” and “help wanted” is open to whoever wants to implement it.

Implement Features

Look through the GitHub issues for features. Anything tagged with “enhancement” and “help wanted” is open to whoever wants to implement it.

Write Documentation

Opus API could always use more documentation, whether as part of the official Opus API docs, in docstrings, or even on the web in blog posts, articles, and such.

Submit Feedback

The best way to send feedback is to file an issue at https://github.com/yonkornilov/opus_api/issues.

If you are proposing a feature:

  • Explain in detail how it would work.
  • Keep the scope as narrow as possible, to make it easier to implement.
  • Remember that this is a volunteer-driven project, and that contributions are welcome :)

Get Started!

Ready to contribute? Here’s how to set up opus_api for local development.

  1. Fork the opus_api repo on GitHub.

  2. Clone your fork locally:

    $ git clone git@github.com:your_name_here/opus_api.git
    
  3. Install your local copy into a virtualenv. Assuming you have virtualenvwrapper installed, this is how you set up your fork for local development:

    $ mkvirtualenv opus_api
    $ cd opus_api/
    $ python setup.py develop
    
  4. Create a branch for local development:

    $ git checkout -b name-of-your-bugfix-or-feature
    

    Now you can make your changes locally.

  5. When you’re done making changes, check that your changes pass flake8 and the tests, including testing other Python versions with tox:

    $ flake8 opus_api tests
    $ python setup.py test or py.test
    $ tox
    

    To get flake8 and tox, just pip install them into your virtualenv.

  6. Commit your changes and push your branch to GitHub:

    $ git add .
    $ git commit -m "Your detailed description of your changes."
    $ git push origin name-of-your-bugfix-or-feature
    
  7. Submit a pull request through the GitHub website.

Pull Request Guidelines

Before you submit a pull request, check that it meets these guidelines:

  1. The pull request should include tests.
  2. If the pull request adds functionality, the docs should be updated. Put your new functionality into a function with a docstring, and add the feature to the list in README.rst.
  3. The pull request should work for Python 2.6, 2.7, 3.3, 3.4 and 3.5, and for PyPy. Check https://travis-ci.org/yonkornilov/opus_api/pull_requests and make sure that the tests pass for all supported Python versions.

Tips

To run a subset of tests:

$ python -m unittest tests.test_opus_api

Authors

Development Lead

Contributors

None yet. Why not be the first?

History

0.2.5 (2017-10-10)

  • HTML caching fully functional

0.2.2 (2017-10-09)

  • PyPi documentation fixed for PyPi format

0.2.1 (2017-10-09)

  • API documentation released

0.1.9 (2017-10-08)

  • Documentation released

0.1.0 (2017-10-03)

  • First release on PyPI.

Indices and tables