def create_app(env_name):
app = Flask(__name__)
app.config.from_object(app_config[env_name])
api = Api(app)
bcrypt.init_app(app)
db.init_app(app)
jwt.init_app(app)
cors.init_app(app)
app.errorhandler(InvalidUsage)(error_handler)
api.add_resource(UserRegister, '/register')
api.add_resource(UserLogin, '/login')
api.add_resource(UserMe, '/me')
api.add_resource(UserResource, '/@<string:username>')
api.add_resource(PostsByUserResource, '/@<string:username>/posts')
api.add_resource(FavoritePostsByUserResource,
'/@<string:username>/favorites')
api.add_resource(TagResource, '/tags')
api.add_resource(PostsResource, '/posts')
api.add_resource(PostResource, '/posts/<int:post_id>')
api.add_resource(FavoriteResource, '/posts/<int:post_id>/favorite')
api.add_resource(CommentsResource, '/posts/<int:post_id>/comments')
api.add_resource(CommentResource,
'/posts/<int:post_id>/comments/<int:comment_id>')
@app.route('/', methods=['GET'])
def index():
return 'Welcome'
return app
def register_blueprints(app):
"""Register Flask blueprints."""
origins = app.config.get("CORS_ORIGIN_WHITELIST", "*")
cors.init_app(routeText, origins=origins)
cors.init_app(staticServing, origins=origins)
app.register_blueprint(routeText)
app.register_blueprint(staticServing)
def register_extensions(app):
"""Register Flask extensions."""
origins = app.config.get('CORS_ORIGIN_WHITELIST', '*')
cors.init_app(app, resources={r"/api/*": {"origins": origins}})
bcrypt.init_app(app)
cache.init_app(app)
db.init_app(app)
migrate.init_app(app, db)
jwt.init_app(app)
docs.init_app(app)
api.init_app(app)
def create_app():
"""Create a Flask application"""
app = Flask(__name__)
app.config.from_pyfile('config.py')
cors.init_app(app)
for blueprint in all_blueprints:
import_module(blueprint.import_name)
app.register_blueprint(blueprint)
# Needed when running behind Nginx under Docker for authorization
app.wsgi_app = ProxyFix(app.wsgi_app, x_for=1, x_host=1)
return app
def register_blueprints(app):
"""Register Flask blueprints."""
origins = app.config.get('CORS_ORIGIN_WHITELIST', '*')
cors.init_app(user.views.blueprint, origins=origins)
app.register_blueprint(user.views.blueprint)
def configure_extensions(app):
"""
配置扩展
:param app: app实例
:return:
"""
# Flask-SQLAlchemy
db.init_app(app)
# Flask-Mail
mail.init_app(app)
# Flask-Redis
redis_store.init_app(app)
# Flask-Cache
cache.init_app(app)
# Flask-Limiter
limiter.init_app(app)
# Flask-Cors
if app.config.get('ALLOW_GLOBAL_CORS'):
cors.init_app(app)
# Flask-Session
session.init_app(app)
# # Flask-Login
# login_manager.login_view = app.config["LOGIN_VIEW"]
# login_manager.refresh_view = app.config["REAUTH_VIEW"]
# login_manager.login_message_category = app.config["LOGIN_MESSAGE_CATEGORY"]
# login_manager.needs_refresh_message_category = \
# app.config["REFRESH_MESSAGE_CATEGORY"]
# login_manager.anonymous_user = Guest
@login_manager.user_loader
def load_user(user_id):
"""
从数据库加载用户信息
:param user_id:
:return:
"""
from src.models.user import User
user_instance = User.query.filter_by(id=user_id).first()
if user_instance:
g.user = user_instance
return user_instance
else:
g.user = None
return None
login_manager.init_app(app)
# Flask-Allows
allows.init_app(app)
# Flask-RESTful
api.init_app(app)
# Flask-Debugtoolbar
# toolbar.init_app(app)
# Flask-Babel
babel.init_app(app)
# Flask-Gzip
gzip.init_app(app)