def translations():
"""Return a js file that will handle translations so Flask interpolation
can be isolated
"""
domain = Domain()
translations = domain.get_translations()
template = render_template("js/translations.js",
translations=translations._catalog)
return Response(response=template, status=200, mimetype=MIMETYPE_APP_JS)
def setUp(self):
self.app = Flask(__name__)
self.app.register_blueprint(kerko_blueprint,
url_prefix='/bibliography')
babel_domain = Domain()
babel = Babel(default_domain=babel_domain)
babel.init_app(self.app)
ctx = self.app.app_context()
ctx.push()
class Translations:
"""Fixes WTForms translation support and uses wtforms translations."""
wtforms_domain = Domain(messages_path(), domain="wtforms")
def gettext(self, string):
return self.wtforms_domain.gettext(string)
def ngettext(self, singular, plural, n):
return self.wtforms_domain.ngettext(singular, plural, n)
def translation_domain(self):
"""Return the domain for this plugin's translation_path."""
path = self.translation_path
return Domain(path) if path else NullDomain()
def get_i18n_domain(app):
return Domain()
def lazy_gettext(string, **variables):
return Domain.gettext(string, **variables)
"""
Kerko: A Flask blueprint that provides faceted search for bibliographies based
on Zotero.
"""
# pylint: disable=invalid-name
import pathlib
from flask import Blueprint
from flask_babel import Domain
from .jinja2 import register_filters
babel_domain = Domain(domain='kerko')
def init_default_config(state):
"""
Initialize default KERKO settings in the app's config object.
The following settings must be set in the app's config and have no defaults:
- `KERKO_ZOTERO_LIBRARY_ID`
- `KERKO_ZOTERO_LIBRARY_TYPE`
- `KERKO_ZOTERO_API_KEY`
- `KERKO_DATA_DIR`
The following settings are used with Bootstrap-Flask to load CDN-based
resources. Alternatively, one may set `BOOTSTRAP_SERVE_LOCAL=True` to use
the static resources included with the Bootstrap-Flask extension (and ignore
these settings):
""" Instantiate extensions. Each extension is initialized by the create_app factory of the app module. """ # pylint: disable=invalid-name import pathlib from flask_babel import Babel, Domain from flask_bootstrap import Bootstrap babel_domain = Domain() babel = Babel(default_domain=babel_domain) bootstrap = Bootstrap()
def get_i18n_domain(app):
kwargs = {
"translation_directories": config_value("I18N_DIRNAME", app=app),
"domain": config_value("I18N_DOMAIN", app=app),
}
return Domain(**kwargs)