def configure_api(app):
manager = APIManager(app, flask_sqlalchemy_db=db)
exclude = ['documents', 'orders', 'supplier_contacts']
manager.create_api(Supplier, collection_name='suppliers',
exclude_columns=exclude)
def test_creation_api_without_app_dependency(self):
"""Tests that api can be added before app will be passed to manager."""
manager = APIManager()
manager.create_api(self.Person)
manager.init_app(self.flaskapp, self.session)
response = self.app.get('/api/person')
assert response.status_code == 200
def test_init_app(self):
self.db.create_all()
manager = APIManager(flask_sqlalchemy_db=self.db)
manager.create_api(self.Person)
manager.init_app(self.flaskapp)
response = self.app.get('/api/person')
assert response.status_code == 200
class TestFlaskSqlalchemy(FlaskTestBase):
"""Tests for deleting resources defined as Flask-SQLAlchemy models instead
of pure SQLAlchemy models.
"""
def setup(self):
"""Creates the Flask-SQLAlchemy database and models."""
super(TestFlaskSqlalchemy, self).setup()
self.db = SQLAlchemy(self.flaskapp)
self.session = self.db.session
class Person(self.db.Model):
id = self.db.Column(self.db.Integer, primary_key=True)
self.Person = Person
self.db.create_all()
self.manager = APIManager(self.flaskapp, flask_sqlalchemy_db=self.db)
self.manager.create_api(self.Person, methods=["DELETE"])
def teardown(self):
"""Drops all tables and unregisters Flask-SQLAlchemy session signals.
"""
self.db.drop_all()
unregister_fsa_session_signals()
def test_delete(self):
"""Tests for deleting a resource."""
person = self.Person(id=1)
self.session.add(person)
self.session.commit()
response = self.app.delete("/api/person/1")
assert response.status_code == 204
assert self.Person.query.count() == 0
class TestFlaskSQLAlchemy(FlaskSQLAlchemyTestBase):
"""Tests for deleting resources defined as Flask-SQLAlchemy models instead
of pure SQLAlchemy models.
"""
def setup(self):
"""Creates the Flask-SQLAlchemy database and models."""
super(TestFlaskSQLAlchemy, self).setup()
class Person(self.db.Model):
id = self.db.Column(self.db.Integer, primary_key=True)
self.Person = Person
self.db.create_all()
self.manager = APIManager(self.flaskapp, flask_sqlalchemy_db=self.db)
self.manager.create_api(self.Person, methods=['DELETE'])
def test_delete(self):
"""Tests for deleting a resource."""
person = self.Person(id=1)
self.session.add(person)
self.session.commit()
response = self.app.delete('/api/person/1')
assert response.status_code == 204
assert self.Person.query.count() == 0
def test_create_api_for_model_collections(self):
"""Test for read access to model foreign keys
"""
mary = self.Person(name=u'Mary', age=19, other=19)
pc = self.Computer(name=u'PC', vendor=u'Noname')
pc.owner.append(mary)
laptop = self.Computer(name=u'Lappy', vendor=u'Dell')
laptop.owner.append(mary)
self.session.add_all([mary, pc, laptop])
self.session.commit()
manager = APIManager(self.flaskapp, session=self.Session)
manager.create_api(self.Person, methods=['GET'])
manager.create_api(self.Computer, methods=['GET'])
# test that collection endpoints are present
response = self.app.get('/api/person/'+str(mary.id)+'/computers/')
self.assertEqual(response.status_code, 200)
self.assertEqual(len(loads(response.data)['objects']), 2)
# test that not existing collection endpoint returns HTTP 404
response = self.app.get('/api/person/'+str(mary.id)+'/parents/')
self.assertEqual(response.status_code, 404)
# access is setup for child relations only, master cannot be accessed this way
response = self.app.get('/api/computer/'+str(pc.id)+'/owner/')
self.assertEqual(response.status_code, 404)
# also plain attributes cannot be accessed this way
response = self.app.get('/api/person/'+str(mary.id)+'/name/')
self.assertEqual(response.status_code, 404)
response = self.app.get('/api/computer/'+str(pc.id)+'/owner_id/')
self.assertEqual(response.status_code, 404)
def test_universal_preprocessor(self):
"""Tests universal preprocessor and postprocessor applied to all
methods created with the API manager.
"""
class Counter(object):
def __init__(s):
s.count = 0
def increment(s):
s.count += 1
def __eq__(s, o):
return s.count == o.count if isinstance(o, Counter) \
else s.count == o
precount = Counter()
postcount = Counter()
def preget(**kw):
precount.increment()
def postget(**kw):
postcount.increment()
manager = APIManager(self.flaskapp, self.session,
preprocessors=dict(GET_MANY=[preget]),
postprocessors=dict(GET_MANY=[postget]))
manager.create_api(self.Person)
manager.create_api(self.Computer)
self.app.get('/api/person')
self.app.get('/api/computer')
self.app.get('/api/person')
assert precount == postcount == 3
def test_multiple_managers_init_multiple_apps(self):
"""Tests for calling :meth:`~APIManager.init_app` on multiple
:class:`~flask.Flask` applications after calling
:meth:`~APIManager.create_api` on multiple instances of
:class:`APIManager`.
"""
manager1 = APIManager(session=self.session)
manager2 = APIManager(session=self.session)
# Create the Flask applications and the test clients.
flaskapp1 = self.flaskapp
flaskapp2 = Flask(__name__)
testclient1 = self.app
testclient2 = flaskapp2.test_client()
force_content_type_jsonapi(testclient2)
# First create the API, then initialize the Flask applications after.
manager1.create_api(self.Person)
manager2.create_api(self.Article)
manager1.init_app(flaskapp1)
manager2.init_app(flaskapp2)
# Tests that only the first Flask application gets requests for
# /api/person and only the second gets requests for /api/article.
response = testclient1.get('/api/person')
assert response.status_code == 200
response = testclient1.get('/api/article')
assert response.status_code == 404
response = testclient2.get('/api/person')
assert response.status_code == 404
response = testclient2.get('/api/article')
assert response.status_code == 200
def load_endpoint(self, Module):
r"""Load a single module endpoint.
Given a module name, locate the `endpoint.py` file, and instantiate a
new Flask Restless compatible endpoint accorindg to the settings
contained within the `endpoint.py` file.
:param object self: The Application class
:param object Module: The of module containing endpoint
See the official Flask Restless documentation for more information
https://flask-restless.readthedocs.org/en/latest/api.html#\
flask.ext.restless.APIManager.create_api
"""
manager = APIManager(self.app, flask_sqlalchemy_db=db)
if hasattr(Module, 'endpoints'):
if hasattr(Module, 'Model'):
Seed_ = Module.endpoints.Seed()
manager.create_api(Module.Model, **Seed_.__arguments__)
logger.info('`%s` module endpoints loaded' %
(Module.__name__))
else:
logger.error('`%s` module has endpoints, but is missing '
'Model' % (Module.__name__))
else:
logger.info('`%s` module did not contain any endpoints.' %
(Module.__name__))
class TestFlaskSQLAlchemy(FlaskSQLAlchemyTestBase):
"""Tests for creating resources defined as Flask-SQLAlchemy models instead
of pure SQLAlchemy models.
"""
def setup(self):
"""Creates the Flask-SQLAlchemy database and models."""
super(TestFlaskSQLAlchemy, self).setup()
class Person(self.db.Model):
id = self.db.Column(self.db.Integer, primary_key=True)
self.Person = Person
self.db.create_all()
self.manager = APIManager(self.flaskapp, flask_sqlalchemy_db=self.db)
self.manager.create_api(self.Person, methods=['POST'])
def test_create(self):
"""Tests for creating a resource."""
data = dict(data=dict(type='person'))
response = self.app.post('/api/person', data=dumps(data))
assert response.status_code == 201
document = loads(response.data)
person = document['data']
# TODO To make this test more robust, should query for person objects.
assert person['id'] == '1'
assert person['type'] == 'person'
def test_constructor_app(self):
"""Tests for providing a :class:`~flask.Flask` application in
the constructor.
"""
manager = APIManager(app=self.flaskapp, session=self.session)
manager.create_api(self.Person)
response = self.app.get('/api/person')
assert response.status_code == 200
def test_init_app(self):
"""Tests for initializing the Flask application after instantiating the
:class:`flask.ext.restless.APIManager` object.
"""
manager = APIManager()
manager.init_app(self.flaskapp, session=self.session)
manager.create_api(self.Person, app=self.flaskapp)
response = self.app.get('/api/person')
assert response.status_code == 200
def test_single_manager_init_single_app(self):
"""Tests for calling :meth:`~APIManager.init_app` with a single
:class:`~flask.Flask` application after calling
:meth:`~APIManager.create_api`.
"""
manager = APIManager(session=self.session)
manager.create_api(self.Person)
manager.init_app(self.flaskapp)
response = self.app.get('/api/person')
assert response.status_code == 200
def create_api(app):
prefix = '/api/v0'
api_manager = APIManager(app, flask_sqlalchemy_db=db)
api = ((AnalysisTbl, 'analysis', {'methods': ['GET']}),
(IrradiationPositionTbl, 'iposition', {'methods': ['GET']}),
(IrradiationTbl, 'irradiation', {'methods': ['GET']}),
(LevelTbl, 'level', {'methods': ['GET']}),
(ProductionTbl, 'production', {'methods': ['GET']}))
for table, cname, kw in api:
api_manager.create_api(table, collection_name=cname, url_prefix=prefix, **kw)
def create_api(app, db):
api_manager = APIManager(app, flask_sqlalchemy_db=db)
allowed_methods = ['GET', 'POST', 'PUT', 'DELETE']
for module_name in modules.__all__:
module = getattr(modules, module_name)
# override existing the default allowed_methods if exists
if hasattr(module, 'allowed_methods'):
allowed_methods = getattr(modules, 'allowed_methods')
api_manager.create_api(module, methods=allowed_methods)
def test_empty_url_prefix(self):
"""Tests for specifying an empty string as URL prefix at the manager
level but not when creating an API.
"""
manager = APIManager(self.flaskapp, session=self.session,
url_prefix='')
manager.create_api(self.Person)
response = self.app.get('/person')
assert response.status_code == 200
response = self.app.get('/api/person')
assert response.status_code == 404
def test_session_class(self):
"""Test for providing a session class instead of a sesssion instance.
"""
manager = APIManager(self.flaskapp, session=self.Session)
manager.create_api(self.Person, methods=["GET", "POST"])
response = self.app.get("/api/person")
self.assertEqual(response.status_code, 200)
response = self.app.post("/api/person", data=dumps(dict(name="foo")))
self.assertEqual(response.status_code, 201)
response = self.app.get("/api/person/1")
self.assertEqual(response.status_code, 200)
self.assertEqual(loads(response.data)["id"], 1)
def test_override_url_prefix(self):
"""Tests that a call to :meth:`APIManager.create_api` can
override the URL prefix provided in the constructor to the
manager class, if the new URL starts with a slash.
"""
manager = APIManager(self.flaskapp, session=self.session,
url_prefix='/foo')
manager.create_api(self.Person, url_prefix='/bar')
response = self.app.get('/bar/person')
assert response.status_code == 200
response = self.app.get('/foo/person')
assert response.status_code == 404
def test_session_class(self):
"""Test for providing a session class instead of a sesssion instance.
"""
manager = APIManager(self.flaskapp, session=self.Session)
manager.create_api(self.Person, methods=['GET', 'POST'])
response = self.app.get('/api/person')
self.assertEqual(response.status_code, 200)
response = self.app.post('/api/person', data=dumps(dict(name='foo')))
self.assertEqual(response.status_code, 201)
response = self.app.get('/api/person/1')
self.assertEqual(response.status_code, 200)
self.assertEqual(loads(response.data)['id'], 1)
def test_url_for(self):
manager = APIManager(self.flaskapp, session=self.session)
manager.create_api(self.Person, collection_name='people')
manager.create_api(self.Computer, collection_name='computers')
with self.flaskapp.app_context():
url = url_for(self.Computer)
assert url.endswith('/api/computers')
assert url_for(self.Person).endswith('/api/people')
assert url_for(self.Person, instid=1).endswith('/api/people/1')
url = url_for(self.Person, instid=1, relationname='computers')
assert url.endswith('/api/people/1/computers')
url = url_for(self.Person, instid=1, relationname='computers',
relationinstid=2)
assert url.endswith('/api/people/1/computers/2')
def setup_api(app, db):
manager = APIManager(app, flask_sqlalchemy_db=db)
manager.create_api(
Score,
preprocessors={"DELETE": [score_pre_delete], "PATCH_SINGLE": [score_pre_patch], "POST": [score_pre_post]},
postprocessors={"PATCH_SINGLE": [post_post], "POST": [post_post]},
methods=["DELETE", "GET", "PATCH", "POST", "PUT"],
)
manager.create_api(
User,
methods=["GET"],
postprocessors={"GET_MANY": [user_post_get_many], "GET_SINGLE": [filter_user]},
max_results_per_page=None,
)
def setUp(self):
"""Creates the database, the :class:`~flask.Flask` object, the
:class:`~flask_restless.manager.APIManager` for that application, and
creates the ReSTful API endpoints for the :class:`testapp.Person` and
:class:`testapp.Computer` models.
"""
# create the database
self.db_fd, self.db_file = mkstemp()
setup(create_engine('sqlite:///%s' % self.db_file))
create_all()
# create the Flask application
app = flask.Flask(__name__)
app.config['DEBUG'] = True
app.config['TESTING'] = True
self.app = app.test_client()
# setup the URLs for the Person and Computer API
self.manager = APIManager(app)
self.manager.create_api(Person, methods=['GET', 'PATCH', 'POST',
'DELETE'])
self.manager.create_api(Computer, methods=['GET', 'POST'])
# to facilitate searching
self.app.search = lambda url, q: self.app.get(url + '?q={}'.format(q))
def __init__(self, db_manager, download_manager):
self.app = flask.Flask(__name__)
self.db_manager = db_manager
self.api_manager = APIManager(self.app, session=self.db_manager.get_db_session())
self.download_manager = download_manager
self._rate_tracker = DownloadRateTracker()
def include_datetime(result):
print result
self.download_record_blueprint = self.api_manager.create_api(
DownloadRecord,
methods=['GET'],
postprocessors={
"GET_MANY": [include_datetime]
})
# filters
self.app.jinja_env.filters["prettysize"] = self._pretty_size
# urls
self.app.add_url_rule("/", view_func=self._view_active)
self.app.add_url_rule("/active", view_func=self._view_active)
self.app.add_url_rule("/history", view_func=self._view_history)
self.app.add_url_rule("/download_queue", view_func=self._view_download_queue)
self.app.add_url_rule("/history/page/<int:page>", view_func=self._view_history)
def setUp(self):
"""Creates the Flask application, the APIManager, the database, and the
Flask-SQLAlchemy models.
"""
super(TestFSA, self).setUp()
# initialize SQLAlchemy and Flask-Restless
self.db = SQLAlchemy(self.flaskapp)
self.manager = APIManager(self.flaskapp, flask_sqlalchemy_db=self.db)
# for the sake of brevity...
db = self.db
# declare the models
class Computer(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.Unicode, unique=True)
vendor = db.Column(db.Unicode)
buy_date = db.Column(db.DateTime)
owner_id = db.Column(db.Integer, db.ForeignKey("person.id"))
owner = db.relationship("Person", backref=db.backref("computers", lazy="dynamic"))
class Person(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.Unicode, unique=True)
age = db.Column(db.Float)
other = db.Column(db.Float)
birth_date = db.Column(db.Date)
self.Person = Person
self.Computer = Computer
# create all the tables required for the models
self.db.create_all()
def __init__(self, db_manager, download_manager, putio_client, synchronizer):
self.app = flask.Flask(__name__)
self.synchronizer = synchronizer
self.db_manager = db_manager
self.api_manager = APIManager(self.app, session=self.db_manager.get_db_session())
self.download_manager = download_manager
self.putio_client = putio_client
self.transmission_rpc_server = TransmissionRPCServer(putio_client, self.synchronizer)
self._rate_tracker = DownloadRateTracker()
self.app.logger.setLevel(logging.DEBUG)
def include_datetime(result):
print result
self.download_record_blueprint = self.api_manager.create_api(
DownloadRecord,
methods=['GET'],
postprocessors={
"GET_MANY": [include_datetime]
})
# filters
self.app.jinja_env.filters["prettysize"] = self._pretty_size
# urls
self.app.add_url_rule("/", view_func=self._view_active)
self.app.add_url_rule("/active", view_func=self._view_active)
self.app.add_url_rule("/history", view_func=self._view_history)
self.app.add_url_rule("/download_queue", view_func=self._view_download_queue)
self.app.add_url_rule("/history/page/<int:page>", view_func=self._view_history)
self.app.add_url_rule("/transmission/rpc", methods=['POST', 'GET', ],
view_func=self.transmission_rpc_server.handle_request)
def test_create_api_before_db_create_all(self):
"""Tests that we can create APIs before
:meth:`flask.ext.sqlalchemy.SQLAlchemy.create_all` is called.
"""
manager = APIManager(self.flaskapp, flask_sqlalchemy_db=self.db)
manager.create_api(self.Person)
self.db.create_all()
person = self.Person(id=1)
self.db.session.add(person)
self.db.session.commit()
response = self.app.get('/api/person/1')
assert response.status_code == 200
document = loads(response.data)
person = document['data']
assert '1' == person['id']
class TestFlaskSqlalchemy(FlaskTestBase):
"""Tests for updating resources defined as Flask-SQLAlchemy models instead
of pure SQLAlchemy models.
"""
def setup(self):
"""Creates the Flask-SQLAlchemy database and models."""
super(TestFlaskSqlalchemy, self).setup()
# HACK During testing, we don't want the session to expire, so that we
# can access attributes of model instances *after* a request has been
# made (that is, after Flask-Restless does its work and commits the
# session).
session_options = dict(expire_on_commit=False)
self.db = SQLAlchemy(self.flaskapp, session_options=session_options)
self.session = self.db.session
class Person(self.db.Model):
id = self.db.Column(self.db.Integer, primary_key=True)
name = self.db.Column(self.db.Unicode)
self.Person = Person
self.db.create_all()
self.manager = APIManager(self.flaskapp, flask_sqlalchemy_db=self.db)
self.manager.create_api(self.Person, methods=['PATCH'])
def teardown(self):
"""Drops all tables and unregisters Flask-SQLAlchemy session signals.
"""
self.db.drop_all()
unregister_fsa_session_signals()
def test_create(self):
"""Tests for creating a resource."""
person = self.Person(id=1, name=u'foo')
self.session.add(person)
self.session.commit()
data = {'data':
{'id': '1',
'type': 'person',
'attributes': {'name': u'bar'}
}
}
response = self.app.patch('/api/person/1', data=dumps(data))
assert response.status_code == 204
assert person.name == 'bar'
def test_multiple_app_delayed_init(self):
manager = APIManager(session=self.session)
# Create the Flask applications and the test clients.
flaskapp1 = self.flaskapp
flaskapp2 = Flask(__name__)
testclient1 = self.app
testclient2 = flaskapp2.test_client()
force_json_contenttype(testclient2)
# First create the API, then initialize the Flask applications after.
manager.create_api(self.Person, app=flaskapp1)
manager.create_api(self.Computer, app=flaskapp2)
manager.init_app(flaskapp1)
manager.init_app(flaskapp2)
# Tests that only the first Flask application gets requests for
# /api/person and only the second gets requests for /api/computer.
response = testclient1.get('/api/person')
assert response.status_code == 200
response = testclient1.get('/api/computer')
assert response.status_code == 404
response = testclient2.get('/api/person')
assert response.status_code == 404
response = testclient2.get('/api/computer')
assert response.status_code == 200
def test_flask_sqlalchemy(self):
"""Tests that :class:`flask.ext.restless.APIManager` correctly exposes
models defined using Flask-SQLAlchemy.
"""
manager = APIManager(self.flaskapp, flask_sqlalchemy_db=self.db)
# create three different APIs for the same model
manager.create_api(self.Person, methods=['GET', 'POST'])
manager.create_api(self.Person, methods=['PATCH'], url_prefix='/api2')
manager.create_api(self.Person, methods=['GET'],
url_prefix='/readonly')
# test that specified endpoints exist
response = self.app.post('/api/person', data=dumps(dict(name='foo')))
assert response.status_code == 201
assert loads(response.data)['id'] == 1
response = self.app.get('/api/person')
assert response.status_code == 200
assert len(loads(response.data)['objects']) == 1
assert loads(response.data)['objects'][0]['id'] == 1
response = self.app.patch('/api2/person/1',
data=dumps(dict(name='bar')))
assert response.status_code == 200
assert loads(response.data)['id'] == 1
assert loads(response.data)['name'] == 'bar'
# test that the model is the same as before
response = self.app.get('/readonly/person')
assert response.status_code == 200
assert len(loads(response.data)['objects']) == 1
assert loads(response.data)['objects'][0]['id'] == 1
assert loads(response.data)['objects'][0]['name'] == 'bar'
def init_webapp():
"""Initialize the web application."""
# logging.getLogger('flask_cors').level = logging.DEBUG
# app.wsgi_app = LoggingMiddleware(app.wsgi_app)
# Note, this url namespace also exists for the Flask-Restless
# extension and is where CRUD interfaces live, so be careful not to
# collide with model names here. We could change this, but it's nice
# to have API live in the same url namespace.
app.register_blueprint(api, url_prefix='/api')
# Initialize Flask configuration
app.config['SQLALCHEMY_DATABASE_URI'] = make_conn_str()
app.config['SECRET_KEY'] = 'abc123'
app.config['WTF_CSRF_ENABLED'] = False
app.config['SECURITY_TOKEN_MAX_AGE'] = 60
app.config['SECURITY_TOKEN_AUTHENTICATION_HEADER'] = 'Auth-Token'
# app.config['SECURITY_POST_LOGIN_VIEW'] = 'http://127.0.0.1:4200'
# app.config['CORS_HEADERS'] = 'Content-Type'
# Initialize Flask-CORS
CORS(app, supports_credentials=True)
# CORS(app, supports_credentials=True, resources={r"/*": {"origins": "*"}})
# Initialize Flask-Bootstrap
Bootstrap(app)
# Initialize Flask-Security
user_datastore = SQLAlchemyUserDatastore(db, User, Role)
security = Security(app, user_datastore)
# Initialize Flask-SQLAlchemy
db.app = app
db.init_app(app)
db.create_all()
# Initialize Flask-Restless
manager = APIManager(
app,
flask_sqlalchemy_db=db,
preprocessors=dict(GET_MANY=[restless_api_auth_func]),
)
manager.create_api(Employee, methods=['GET', 'POST', 'OPTIONS'])
return app
"""Return json for 404 error"""
return make_response(jsonify({'error': 'Not found'}), 404)
### HELPER FUNCTION ###
def to_dict(task):
"""Turn an employee object into a dictionary."""
return {
'id': task.task_id,
'title': task.task_title,
'description': task.task_description,
'completed': task.task_completed,
'uri': url_for('get_task', task_id=task.task_id, _external=True)
}
if __name__ == '__main__':
connect_to_db(app)
manager = APIManager(app, flask_sqlalchemy_db=db)
# Create API endpoints, which will be available at /api/<tablename> by
# default. Allowed HTTP methods can be specified as well.
manager.create_api(Tasks,
methods=['GET', 'POST', 'DELETE', 'PUT', 'PATCH'])
app.run(debug=True)
import os, re
from subprocess import Popen as run, PIPE
from StringIO import StringIO
from contextlib import closing
from Bio import AlignIO
from Bio.Align import MultipleSeqAlignment
from itertools import chain
import random
import multiprocessing
from zlib import compress
from base64 import b64encode
from autoupdate.core import Manager
from config import config
import string
manager = APIManager(app, flask_sqlalchemy_db=scoped_db)
for cls in classes:
manager.create_api(cls, methods=['GET'])
thread_count = multiprocessing.cpu_count() * 2
print("Working with {:} threads.".format(thread_count))
api = Api(app)
lib_path = app.config['LIB_PATH']
root_path = Manager().actual_version_path()
fetch_call = '{:s}/hmmer/easel/miniapps/esl-afetch'.format(lib_path)
muscle_call = ('{:s}/muscle/src/muscle -maxiters 1 -diags1 -quiet -sv '
'-distance1 kbit20_3').format(lib_path)
mafft_call = ('MAFFT_BINARIES={0} {0}/mafft --retree 2 --maxiterate 0 '
'--thread {1} --quiet').format(lib_path + '/mafft/core',
thread_count)
def test_init_app_split_initialization(self):
manager = APIManager(session=self.session)
manager.init_app(self.flaskapp)
manager.create_api(self.Person, app=self.flaskapp)
response = self.app.get('/api/person')
assert response.status_code == 200
def test_init_app(self):
manager = APIManager(flask_sqlalchemy_db=self.db)
manager.create_api(self.Person)
manager.init_app(self.flaskapp)
response = self.app.get('/api/person')
assert response.status_code == 200
def __init__(self, hostname, port, app):
self.hostname = hostname
self.port = port
self.app = app
self.apimanager = APIManager()
from flask.ext.restless import APIManager
from penumbra import app, db
from penumbra.models import Host, Datum
from penumbra.auth import AUTH_MECHANISM, AUTH_MAP
manager = APIManager(app, flask_sqlalchemy_db=db)
host_blueprint = manager.create_api(
Host,
methods=['GET', 'POST', 'DELETE'],
exclude_columns=['data'],
preprocessors={
'GET_SINGLE': AUTH_MAP['GET_SINGLE'],
'GET_MANY': AUTH_MAP['GET_MANY'],
},
)
datum_blueprint = manager.create_api(
Datum,
exclude_columns=['_value', 'key', 'host'],
)
def test_missing_session(self):
"""Tests that setting neither a session nor a Flask-SQLAlchemy
object yields an error.
"""
APIManager(app=self.flaskapp)
from app.helpers.restricted_admin import RestrictedAdminIndexView
from flask import Flask
from flask.ext.admin import Admin
from flask.ext.login import LoginManager
from flask.ext.restless import APIManager
from flask.ext.sqlalchemy import SQLAlchemy
app = Flask(__name__)
app.config.from_object('config')
db = SQLAlchemy(app)
api_manager = APIManager(app, flask_sqlalchemy_db=db)
admin_manager = Admin(app,
index_view=RestrictedAdminIndexView(),
name='Site Administration'
)
login_manager = LoginManager()
login_manager.init_app(app)
login_manager.login_view = 'login'
from app import commands, models, views
benchmark_id = db.Column(db.String)
result_reported_at = db.Column(db.DateTime)
instance_id = db.Column(db.String)
instance_name = db.Column(db.String)
vcpus = db.Column(db.Integer)
ram = db.Column(db.Integer)
instances = db.Column(db.Integer)
bandwidth = db.Column(db.Integer)
class IPerfExt(db.Model):
id = db.Column(db.Integer, primary_key=True)
create_request_at = db.Column(db.DateTime)
benchmark_id = db.Column(db.String)
result_reported_at = db.Column(db.DateTime)
instance_id = db.Column(db.String)
instance_name = db.Column(db.String)
vcpus = db.Column(db.Integer)
ram = db.Column(db.Integer)
instances = db.Column(db.Integer)
bandwidth = db.Column(db.Integer)
db.create_all()
manager = APIManager(app, flask_sqlalchemy_db=db)
manager.create_api(UnixBench, methods=['GET', 'POST'])
manager.create_api(FioRead, methods=['GET', 'POST'])
manager.create_api(FioWrite, methods=['GET', 'POST'])
manager.create_api(IPerfInt, methods=['GET', 'POST'])
manager.create_api(IPerfExt, methods=['GET', 'POST'])
# -*- coding: utf-8 -*- import os from flask import Flask, request, jsonify, render_template from flask.ext.sqlalchemy import SQLAlchemy from flask.ext.restless import APIManager app = Flask(__name__) app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///drink.db' db = SQLAlchemy(app) import server.model.models as model api_manager = APIManager(app, flask_sqlalchemy_db=db) api_manager.create_api(model.Drink, methods=['GET'])
app = Flask(__name__, static_url_path='/static')
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///pin.db'
db = SQLAlchemy(app)
Triangle(app)
class Pin(db.Model):
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.Text, unique=False)
image = db.Column(db.Text, unique=False)
# db.create_all()
api_manager = APIManager(app, flask_sqlalchemy_db=db)
api_manager.create_api(Pin, methods=['GET', 'POST', 'DELETE', 'PUT'])
@app.route('/')
def index():
return render_template('index.html')
# return app.send_static_file("index.html")
app.debug = True
if __name__ == '__main__':
app.run(host="0.0.0.0")
from datetime import date
from decimal import Decimal, ROUND_DOWN
from flask import Flask, request, render_template
from flask.ext.restless import APIManager
from sqlalchemy.orm import scoped_session
from schedule import Session
from schedule.models import Department, Course, Section, SectionInstance
from schedule.stats import most_full_filters, biggest_filters
app = Flask(__name__)
# initialize API
session = scoped_session(Session)
manager = APIManager(app, session=session)
manager.create_api(Department)
manager.create_api(Course)
manager.create_api(Section)
manager.create_api(SectionInstance)
@app.route('/')
def index():
return render_template('index.html')
@app.route('/mostfull/', methods=['GET', 'POST'])
def mostfull():
error = None
if request.method == 'POST':
try:
year = int(request.form['year'])
month = int(request.form['month'])
day = int(request.form['day'])
# define flask extensions in separate file, to resolve import dependencies from flask.ext.sqlalchemy import SQLAlchemy db = SQLAlchemy() from flask.ext.cache import Cache cache = Cache() from flask.ext.assets import Environment assets = Environment() from flask.ext.babel import Babel babel = Babel() from flask.ext.mail import Mail mail = Mail() from flask.ext.login import LoginManager login_manager = LoginManager() from flask.ext.restless import APIManager rest = APIManager() from flask_wtf.csrf import CsrfProtect csrf = CsrfProtect() from flask.ext.store import Store store = Store()
response.headers.add(
self.header_mapping[HEADERS.REMAINING],
str(window_stats[1])
)
response.headers.add(
self.header_mapping[HEADERS.RESET],
str(window_stats[0])
)
return response
cache = Cache()
compress = Compress()
limiter = JSONLimiter(headers_enabled=True, default_limits=["1000 per minute"],
key_func=get_remote_address)
api = APIManager()
jwt = JWT()
celery = Celery()
mail = Mail()
from croplands_api.models import db, User
def add_cors_headers(response):
response.headers['Access-Control-Allow-Origin'] = '*'
response.headers['Access-Control-Allow-Headers'] = request.headers.get(
'Access-Control-Request-Headers', '*')
response.headers['Access-Control-Allow-Methods'] = request.headers.get(
'Access-Control-Request-Method', '')
# Do nothing for post, patch, delete etc..
try:
content = db.Column(db.Text)
viewed_flag = db.Column(db.Boolean)
read_later_flag = db.Column(db.Boolean)
add_date = db.Column(db.DateTime)
update_date = db.Column(db.DateTime)
rating_int = db.Column(db.Integer)
rating_enum = db.Column(db.Text)
class Labels_v(db.Model):
__tablename__ = 'labels_v'
label = db.Column(db.String(255), primary_key=True)
db.create_all()
api_manager = APIManager(app, flask_sqlalchemy_db=db)
api_manager.create_api(FeedsLabels, methods=['GET', 'POST', 'DELETE', 'PUT']) # , max_results_per_page=-1
api_manager.create_api(Articles, methods=['GET', 'POST', 'DELETE', 'PUT'])
api_manager.create_api(Labels_v, methods=['GET'])
@app.route('/client/')
def client():
#print(request.args.get('id'))
#a = request.args.get('a', 0, type=int)
#b = request.args.get('b', 0, type=int)
return render_template('client.html')
if __name__ == "__main__":
app.run(host='0.0.0.0', port=8080, debug=True)
import os
from angular_flask import app
from flask.ext.restless import APIManager
from flask.ext.mongoengine import MongoEngine
app.config["MONGODB_SETTINGS"] = {
'DB': os.environ.get('MONGODB_DB'),
"host": os.environ.get('MONGODB_URI')
}
mongo_db = MongoEngine(app)
api_manager = APIManager(app)
# Step 0: the database in this example is at './test.sqlite'.
DATABASE = os.path.join(os.path.dirname(os.path.abspath(__file__)),
'test.sqlite')
if os.path.exists(DATABASE):
os.unlink(DATABASE)
# Step 1: setup the Flask application.
app = Flask(__name__)
app.config['DEBUG'] = True
app.config['TESTING'] = True
app.config['SECRET_KEY'] = os.urandom(24)
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///%s' % DATABASE
# Step 2: initialize extensions.
db = SQLAlchemy(app)
api_manager = APIManager(app, session=db.session)
login_manager = LoginManager()
login_manager.setup_app(app)
# Step 3: create the user database model.
class User(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.Unicode)
password = db.Column(db.Unicode)
# Step 4: create the database and add a test user.
db.create_all()
user1 = User(username=u'example', password=u'example')
db.session.add(user1)
class WebServer(object):
"""TODO: Add here description """
def __init__(self, hostname, port, app):
self.hostname = hostname
self.port = port
self.app = app
self.apimanager = APIManager()
def create_blueprints(self, session):
# Initialize APIManager with Flask object
self.apimanager.init_app(self.app, session=session)
# Create API endpoints
# SmaliClass
self.apimanager.create_api(
SmaliClass, app=self.app, methods=['GET', 'POST']
)
# SmaliProperty
self.apimanager.create_api(
SmaliProperty, app=self.app, methods=['GET', 'POST']
)
# SmaliMethod
self.apimanager.create_api(
SmaliMethod, app=self.app, methods=['GET', 'POST']
)
# SmaliConstString
self.apimanager.create_api(
SmaliConstString, app=self.app, methods=['GET', 'POST']
)
# SmaliCall
self.apimanager.create_api(
SmaliCall, app=self.app, methods=['GET', 'POST']
)
def run(self):
"""Runs the server"""
run_simple(self.hostname, self.port, self.app)
# Define static pages
#class Root(object):
# def index(self):
# return open(os.path.join(WEB_DIR, 'index.html'))
# index.exposed = True
#root = Root()
# restless docs
# https://flask-restless.readthedocs.org/en/latest/quickstart.html
# https://flask-restless.readthedocs.org/en/latest/searchformat.html
# Connect flask with SQLAlchemy
app = flask.Flask(__name__)
init_db()
manager = APIManager(app, session=db_session)
# Hook up with CherryPy
#d = wsgiserver.WSGIPathInfoDispatcher({'/': app})
#restServer = wsgiserver.CherryPyWSGIServer(('0.0.0.0', 9876), d)
# Create the API endpoints
station_blueprint = manager.create_api(Station,
methods=['GET'],
max_results_per_page=-1)
trip_blueprint = manager.create_api(Trip,
methods=['GET'],
max_results_per_page=100)
trip_lines_blueprint = manager.create_api(TripLines,
methods=['GET'],
max_results_per_page=-1)
def test_multiple_managers_init_multiple_apps(self):
"""Tests for calling :meth:`~APIManager.init_app` on multiple
:class:`~flask.Flask` applications after calling
:meth:`~APIManager.create_api` on multiple instances of
:class:`APIManager`.
"""
manager1 = APIManager(session=self.session)
manager2 = APIManager(session=self.session)
# Create the Flask applications and the test clients.
flaskapp1 = self.flaskapp
flaskapp2 = Flask(__name__)
testclient1 = self.app
testclient2 = flaskapp2.test_client()
force_content_type_jsonapi(testclient2)
# First create the API, then initialize the Flask applications after.
manager1.create_api(self.Person)
manager2.create_api(self.Article)
manager1.init_app(flaskapp1)
manager2.init_app(flaskapp2)
# Tests that only the first Flask application gets requests for
# /api/person and only the second gets requests for /api/article.
response = testclient1.get('/api/person')
assert response.status_code == 200
response = testclient1.get('/api/article')
assert response.status_code == 404
response = testclient2.get('/api/person')
assert response.status_code == 404
response = testclient2.get('/api/article')
assert response.status_code == 200
def setUp(self):
"""Initializes an instance of :class:`flask.ext.restless.APIManager`.
"""
super(ManagerTestBase, self).setUp()
self.manager = APIManager(self.flaskapp, session=self.session)
def test_constructor(self):
"""Tests that no error occurs on instantiation without any arguments to
the constructor.
"""
APIManager()
class FSATest(FlaskTestBase):
"""Tests which use models defined using Flask-SQLAlchemy instead of pure
SQLAlchemy.
"""
def setUp(self):
"""Creates the Flask application, the APIManager, the database, and the
Flask-SQLAlchemy models.
"""
super(FSATest, self).setUp()
# initialize SQLAlchemy and Flask-Restless
self.db = SQLAlchemy(self.flaskapp)
self.manager = APIManager(self.flaskapp, flask_sqlalchemy_db=self.db)
# for the sake of brevity...
db = self.db
# declare the models
class Computer(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.Unicode, unique=True)
vendor = db.Column(db.Unicode)
buy_date = db.Column(db.DateTime)
owner_id = db.Column(db.Integer, db.ForeignKey('person.id'))
class Person(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.Unicode, unique=True)
age = db.Column(db.Float)
other = db.Column(db.Float)
birth_date = db.Column(db.Date)
computers = db.relationship('Computer',
backref=db.backref('owner',
lazy='dynamic'))
self.Person = Person
self.Computer = Computer
# create all the tables required for the models
self.db.create_all()
def tearDown(self):
"""Drops all tables from the temporary database."""
self.db.drop_all()
def test_flask_sqlalchemy(self):
"""Tests that :class:`flask.ext.restless.APIManager` correctly exposes
models defined using Flask-SQLAlchemy.
"""
# create three different APIs for the same model
self.manager.create_api(self.Person, methods=['GET', 'POST'])
self.manager.create_api(self.Person,
methods=['PATCH'],
url_prefix='/api2')
self.manager.create_api(self.Person,
methods=['GET'],
url_prefix='/readonly')
# test that specified endpoints exist
response = self.app.post('/api/person', data=dumps(dict(name='foo')))
self.assertEqual(response.status_code, 201)
self.assertEqual(loads(response.data)['id'], 1)
response = self.app.get('/api/person')
self.assertEqual(response.status_code, 200)
self.assertEqual(len(loads(response.data)['objects']), 1)
self.assertEqual(loads(response.data)['objects'][0]['id'], 1)
response = self.app.patch('/api2/person/1',
data=dumps(dict(name='bar')))
self.assertEqual(response.status_code, 200)
self.assertEqual(loads(response.data)['id'], 1)
self.assertEqual(loads(response.data)['name'], 'bar')
# test that the model is the same as before
response = self.app.get('/readonly/person')
self.assertEqual(response.status_code, 200)
self.assertEqual(len(loads(response.data)['objects']), 1)
self.assertEqual(loads(response.data)['objects'][0]['id'], 1)
self.assertEqual(loads(response.data)['objects'][0]['name'], 'bar')
class rpad(Flask):
IMAGE_STORE = 'static/imagestore'
def __init__(self, db):
Flask.__init__(self, 'rpad')
self.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:////tmp/test.db'
self.db = db
self.api_manager = APIManager(self, flask_sqlalchemy_db=self.db)
# Create R subprocess.
# A single R instance will serve all pads using Rserve.
self.r = R()
# Routing and URL rules:
self.add_url_rule('/', 'index', self.handle_index)
self.add_url_rule('/about', 'about', self.handle_about)
self.add_url_rule('/new_pad', 'new_pad', self.handle_new_pad)
self.add_url_rule('/pad/<int:pad_id>', 'pad', self.handle_pad)
self.add_url_rule('/r', 'r', self.handle_r_eval)
self.add_url_rule('/upload_image',
'upload_image',
self.handle_upload_image,
methods=['POST'])
# API routing
self.api_manager.create_api(Pad,
include_columns=['id', 'name'],
collection_name='pads',
methods=['GET'])
self.api_manager.create_api(Pad,
methods=['GET', 'POST', 'DELETE', 'PUT'])
self.api_manager.create_api(Block,
methods=['GET, POST', 'DELETE', 'PUT'])
def handle_index(self):
return self.handle_about()
def handle_about(self):
pads = Pad.query.all()
return render_template('about.html', pads=pads)
def handle_new_pad(self):
pad = Pad(name='Untitled Pad')
block = Block(type='text', position=0, content='')
pad.blocks.append(block)
db.session.add(pad)
db.session.add(block)
db.session.commit()
return redirect('pad/%i' % (pad.id))
def handle_pad(self, pad_id):
pad = Pad.query.get(pad_id)
if pad is None:
abort(404)
pads = Pad.query.all()
return render_template('pad.html', current_pad=pad, pads=pads)
def handle_r_eval(self):
if 'expr' not in request.args:
abort(400)
expr = html_parser.unescape(urllib.unquote(
request.args['expr'])).decode('utf-8', 'ignore')
pad = int(request.args.get('pad'))
results = self.r.eval(expr, pad) # (result, type) pairs
outputs = []
for (result, type_) in results:
print type_, result
outputs.append(format(result, type_))
return json.dumps(outputs)
def handle_upload_image(self):
file = request.files['file']
pad_id = request.args.get('pad_id')
if file:
file.save(os.path.join(self.IMAGE_STORE, file.filename))
image = Image(filename=file.filename, pad_id=pad_id)
db.session.add(image)
db.session.commit()
return '1'
else:
return '0'
auth = request.authorization
if auth:
user = User.get()
if auth.username == user.id and auth.password == user.password:
return user
return None
#@login_required
def auth(**kw):
pass
from flask.ext.restless import APIManager, ProcessingException
apimanager = APIManager(app, flask_sqlalchemy_db=db)
# Set up the organizations API.
from models import Organization
import math
apimanager.create_api(Organization,
methods=['DELETE', 'GET', 'POST', 'PUT'],
include_methods=[
'children_ids', 'ancestor_ids', 'descendant_ids',
'ancestor_tree'
],
exclude_columns=['authors'],
preprocessors={
'DELETE_SINGLE': [auth],
def setUp(self):
"""Creates the Flask application and the APIManager."""
super(TestSupport, self).setUp()
# initialize SQLAlchemy and Flask-Restless
app = self.flaskapp
engine = create_engine(app.config['SQLALCHEMY_DATABASE_URI'],
convert_unicode=True)
self.Session = sessionmaker(autocommit=False, autoflush=False,
bind=engine)
self.session = scoped_session(self.Session)
self.Base = declarative_base()
self.Base.metadata.bind = engine
#Base.query = self.session.query_property()
self.manager = APIManager(app, self.session)
# declare the models
class Computer(self.Base):
__tablename__ = 'computer'
id = Column(Integer, primary_key=True)
name = Column(Unicode, unique=True)
vendor = Column(Unicode)
buy_date = Column(DateTime)
owner_id = Column(Integer, ForeignKey('person.id'))
owner = relationship('Person')
class Person(self.Base):
__tablename__ = 'person'
id = Column(Integer, primary_key=True)
name = Column(Unicode, unique=True)
age = Column(Float)
other = Column(Float)
birth_date = Column(Date)
computers = relationship('Computer')
class LazyComputer(self.Base):
__tablename__ = 'lazycomputer'
id = Column(Integer, primary_key=True)
name = Column(Unicode)
ownerid = Column(Integer, ForeignKey('lazyperson.id'))
class LazyPerson(self.Base):
__tablename__ = 'lazyperson'
id = Column(Integer, primary_key=True)
name = Column(Unicode)
computers = relationship('LazyComputer',
backref=backref('owner', lazy='dynamic'))
class Planet(self.Base):
__tablename__ = 'planet'
name = Column(Unicode, primary_key=True)
class Star(self.Base):
__tablename__ = 'star'
id = Column(Integer, primary_key=True)
inception_time = Column(DateTime, nullable=True)
self.Person = Person
self.LazyComputer = LazyComputer
self.LazyPerson = LazyPerson
self.Computer = Computer
self.Planet = Planet
self.Star = Star
# create all the tables required for the models
self.Base.metadata.create_all()
from public_records_portal import app, models, db, views
from views import * # Import all the functions that render templates
from flask.ext.restless import APIManager
from flask.ext.admin import Admin, expose, BaseView, AdminIndexView
from flask.ext.admin.contrib.sqlamodel import ModelView
# Create API
manager = APIManager(app, flask_sqlalchemy_db=db)
# The endpoints created are /api/object, e.g. publicrecordsareawesome.com/api/request/
manager.create_api(models.Request,
methods=['GET'],
results_per_page=10,
allow_functions=True)
manager.create_api(models.Owner,
methods=['GET'],
results_per_page=10,
allow_functions=True)
manager.create_api(models.Note,
methods=['GET'],
results_per_page=10,
allow_functions=True)
manager.create_api(models.Record,
methods=['GET'],
results_per_page=10,
allow_functions=True)
manager.create_api(models.QA,
methods=['GET'],
results_per_page=10,
allow_functions=True)
manager.create_api(models.Subscriber,
methods=['GET'],
def test_multiple_managers_init_single_app(self):
"""Tests for calling :meth:`~APIManager.init_app` on a single
:class:`~flask.Flask` application after calling
:meth:`~APIManager.create_api` on multiple instances of
:class:`APIManager`.
"""
manager1 = APIManager(session=self.session)
manager2 = APIManager(session=self.session)
# First create the API, then initialize the Flask applications after.
manager1.create_api(self.Person)
manager2.create_api(self.Article)
manager1.init_app(self.flaskapp)
manager2.init_app(self.flaskapp)
# Tests that both endpoints are accessible on the Flask application.
response = self.app.get('/api/person')
assert response.status_code == 200
response = self.app.get('/api/article')
assert response.status_code == 200
# RESTful API database model class
class Class(db.Model):
id = db.Column(db.Integer, primary_key=True)
classnum = db.Column(db.Text)
classname = db.Column(db.Text)
professor = db.Column(db.Text)
classtype = db.Column(db.Text)
seats = db.Column(db.INT)
bldgcode = db.Column(db.Text)
roomcode = db.Column(db.Text)
classdays = db.Column(db.Text)
starttime = db.Column(db.Text)
endtime = db.Column(db.Text)
# Push all structures to database
db.create_all()
# Creating APIManager from restless extension
manager = APIManager(app, flask_sqlalchemy_db=db)
# Defining valid HTML requests
class_blueprint = manager.create_api(
Class, methods=['GET', 'POST', 'DELETE', 'PUT', 'PATCH'])
# Running Flask loop sequence
if __name__ == "__main__":
app.run()
# Step 0: the database in this example is at './test.sqlite'.
DATABASE = os.path.join(os.path.dirname(os.path.abspath(__file__)),
'test.sqlite')
if os.path.exists(DATABASE):
os.unlink(DATABASE)
# Step 1: setup the Flask application.
app = Flask(__name__)
app.config['DEBUG'] = True
app.config['TESTING'] = True
app.config['SECRET_KEY'] = os.urandom(24)
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///%s' % DATABASE
# Step 2: initialize extensions.
db = SQLAlchemy(app)
api_manager = APIManager(app, flask_sqlalchemy_db=db)
login_manager = LoginManager()
login_manager.setup_app(app)
# Step 3: create the user database model.
class User(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.Unicode)
password = db.Column(db.Unicode)
# Step 4: create the database and add a test user.
db.create_all()
user1 = User(username=u'example', password=u'example')
db.session.add(user1)