def create_app(config):
app = Flask(__name__)
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///'
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
# app.config['SQLALCHEMY_ECHO'] = True
# app.config['DEBUG'] = True
if config == 'Test':
app.config['TEST'] = True
app.secret_key = 'only-testing'
from webgrid_ta.model import db
db.init_app(app)
webgrid.init_db(db)
default_registry.locales = app.config.get('DEFAULT_LOCALE', 'en')
configure_jinja_environment(app.jinja_env, translation_manager)
Bootstrap(app)
webgrid.init_app(app)
from .views import main
app.register_blueprint(main)
@app.before_request
def set_language():
default_registry.locales = str(flask.request.accept_languages)
configure_jinja_environment(app.jinja_env, translation_manager)
return app
def init_app(self, app):
bp = Blueprint(
'webgrid',
__name__,
static_folder='static',
static_url_path=app.static_url_path + '/webgrid'
)
app.register_blueprint(bp)
configure_jinja_environment(app.jinja_env, translation_manager)
def test_configure_jinja_environment_can_install(self):
jinja_environment = mock.Mock()
manager = mock.Mock()
jinja.configure_jinja_environment(jinja_environment, manager)
jinja_environment.add_extension.assert_called_with('jinja2.ext.i18n')
jinja_environment.install_gettext_translations.assert_called_with(
manager.translations)
jinja_environment.globals.update.assert_called_with(
find_mo_filename=manager._mo_finder)
def test_configure_jinja_environment_cannot_install(self, caplog):
jinja_environment = mock.Mock()
delattr(jinja_environment, 'install_gettext_translations')
manager = mock.Mock()
jinja.configure_jinja_environment(jinja_environment, manager)
jinja_environment.add_extension.assert_called_with('jinja2.ext.i18n')
jinja_environment.globals.update.assert_called_with(
find_mo_filename=manager._mo_finder)
assert 1 == len(caplog.records)
assert 'install_gettext_translations' in caplog.records[0].message
def __init__(self, grid):
self.grid = grid
self.manager = grid.manager
if self.manager:
self.jinja_env = self.manager.jinja_environment
else:
# if the grid is unmanaged for any reason (e.g. just not in a request/response
# cycle and used only for render), fall back to a default jinja environment
self.jinja_env = jinja.Environment(
loader=jinja.PackageLoader('webgrid', 'templates'),
autoescape=True
)
self.jinja_env.filters['wg_safe'] = jinja.filters.do_mark_safe
configure_jinja_environment(self.jinja_env, translation_manager)
def init(self):
self.manager = self.grid.manager
if self.manager:
self.jinja_env = self.manager.jinja_environment
else:
# if the grid is unmanaged for any reason (e.g. just not in a request/response
# cycle and used only for render), fall back to a default jinja environment
self.jinja_env = jinja.Environment(loader=jinja.PackageLoader(
'webgrid', 'templates'),
finalize=lambda x: x
if x is not None else '',
autoescape=True)
self.jinja_env.filters['wg_safe'] = jinja.filters.do_mark_safe
self.jinja_env.filters['wg_attributes'] = render_html_attributes
self.jinja_env.filters['wg_gettext'] = _
configure_jinja_environment(self.jinja_env, translation_manager)
def set_language():
default_registry.locales = str(flask.request.accept_languages)
configure_jinja_environment(app.jinja_env, translation_manager)