selectors for english, danish and spanish that allow you to change the text to
the given language.
To be able to uninstall the example app:
.. code-block:: console
$ ./app-teardown.sh
"""
from __future__ import absolute_import, print_function
from flask import Flask, render_template
from flask_babelex import lazy_gettext as _
from invenio_i18n import InvenioI18N
# Create Flask application
app = Flask(__name__)
app.config.update(
SECRET_KEY='CHANGE_ME',
BABEL_DEFAULT_LOCALE='en',
I18N_LANGUAGES=[('da', _('Danish')), ('es', _('Spanish'))],
)
InvenioI18N(app)
@app.route('/')
def index():
return render_template('invenio_i18n/page.html')
def test_init_ext(app):
"""Test extension initalization."""
app.config["I18N_LANGUAGES"] = ["da"]
i18n = InvenioI18N(entrypoint=None)
i18n.init_app(app)
assert i18n.babel
def app_i18n(app):
"""Init invenio-i18n."""
InvenioI18N(app)
return app
