def create_app(**config):
app = ADSFlask(__name__, static_folder=None, local_config=config or {})
app.url_map.strict_slashes = False
## pysqlite driver breaks transactions, we have to apply some hacks as per
## http://docs.sqlalchemy.org/en/rel_0_9/dialects/sqlite.html#pysqlite-serializable
if 'sqlite' in app.config.get('SQLALCHEMY_DATABASE_URI', None):
from sqlalchemy import event
engine = app.db.engine
@event.listens_for(engine, "connect")
def do_connect(dbapi_connection, connection_record):
# disable pysqlite's emitting of the BEGIN statement entirely.
# also stops it from emitting COMMIT before any DDL.
dbapi_connection.isolation_level = None
@event.listens_for(engine, "begin")
def do_begin(conn):
# emit our own BEGIN
conn.execute("BEGIN")
app.register_blueprint(bp)
discoverer = Discoverer(app)
class JsonResponse(Response):
default_mimetype = 'application/json'
app.response_class = JsonResponse
return app
def create_app(**config):
opath = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))
if opath not in sys.path:
sys.path.insert(0, opath)
if config:
app = ADSFlask(__name__, static_folder=None, local_config=config)
else:
app = ADSFlask(__name__, static_folder=None)
app.url_map.strict_slashes = False
## pysqlite driver breaks transactions, we have to apply some hacks as per
## http://docs.sqlalchemy.org/en/rel_0_9/dialects/sqlite.html#pysqlite-serializable
if 'sqlite' in app.config.get('SQLALCHEMY_DATABASE_URI', None):
from sqlalchemy import event
engine = app.db.engine
@event.listens_for(engine, "connect")
def do_connect(dbapi_connection, connection_record):
# disable pysqlite's emitting of the BEGIN statement entirely.
# also stops it from emitting COMMIT before any DDL.
dbapi_connection.isolation_level = None
@event.listens_for(engine, "begin")
def do_begin(conn):
# emit our own BEGIN
conn.execute("BEGIN")
# Note about imports being here rather than at the top level
# I want to enclose the import into the scope of the create_app()
# and not advertise any of the views; and yes, i'm importing
# everything from inside views (everything in __all__)
from . import views
for o in inspect.getmembers(views,
predicate=lambda x: inspect.ismodule(x)):
for blueprint in inspect.getmembers(
o[1], predicate=lambda x: isinstance(x, Blueprint)):
app.register_blueprint(blueprint[1])
discoverer = Discoverer(app)
class JsonResponse(Response):
default_mimetype = 'application/json'
app.response_class = JsonResponse
"""
@app.after_request
def after_request_func(response):
# by default (almost all our) responses are
# mimetype application/json
if 'Content-Type' not in response.headers:
response.headers['Content-Type'] = 'application/json'
return response
"""
return app
