def init_app(self, app, storage=None, cache=None):
"""
Initialize the engine.
:param app: The app to use
:type app: Object
:param storage: The blog storage instance that implements the
:type storage: Object
:param cache: (Optional) A Flask-Cache object to enable caching
:type cache: Object
``Storage`` class interface.
"""
self.app = app
self.config = self.app.config
self.storage = storage or self.storage
self.cache = cache or self.cache
self._register_plugins(self.app, self.config)
from .views import create_blueprint
blog_app = create_blueprint(__name__, self)
# external urls
blueprint_created.send(self.app, engine=self, blueprint=blog_app)
self.app.register_blueprint(
blog_app, url_prefix=self.config.get("BLOGGING_URL_PREFIX"))
self.app.extensions["FLASK_BLOGGING_ENGINE"] = self # duplicate
self.app.extensions["blogging"] = self
self.principal = Principal(self.app)
engine_initialised.send(self.app, engine=self)
self.ffu = FlaskFileUpload(app)
def setUp(self):
self.app = Flask(__name__)
self.app.config["SECRET_KEY"] = "test"
self.app.config["WTF_CSRF_ENABLED"] = False
self.app.config['TESTING'] = True
self.login_manager = LoginManager(self.app)
self.ffu = FlaskFileUpload(self.app)
self.client = self.app.test_client()
def setUp(self):
self.app = Flask(__name__)
self.app.config["SECRET_KEY"] = "test"
self.app.config["WTF_CSRF_ENABLED"] = False
self.app.config['TESTING'] = True
self.app.config["FILEUPLOAD_ALLOWED_EXTENSIONS"] = ["png", "jpg"]
self.app.config["FILEUPLOAD_CONVERT_TO_SNAKE_CASE"] = True
self.login_manager = LoginManager(self.app)
self.ffu = FlaskFileUpload(self.app)
self.dummy_stream = io.BytesIO(b"some initial text data")
self.fs = FileStorage(self.dummy_stream, "dummy.png")
app.config["BLOGGING_URL_PREFIX"] = "/blog"
app.config["BLOGGING_DISQUS_SITENAME"] = "test"
app.config["BLOGGING_SITEURL"] = "http://localhost:8000"
app.config["BLOGGING_SITENAME"] = "My Site"
app.config["BLOGGING_TWITTER_USERNAME"] = "******"
app.config["BLOGGING_ALLOW_FILEUPLOAD"] = True
app.config["FILEUPLOAD_IMG_FOLDER"] = "fileupload"
app.config["FILEUPLOAD_PREFIX"] = "/fileupload"
app.config["FILEUPLOAD_ALLOWED_EXTENSIONS"] = ["png", "jpg", "jpeg", "gif"]
# extensions
"""Google Cloud Storage configuration docs:
https://github.com/Speedy1991/Flask-FileUpload/tree/master/doc/google_cloud_storage.md
"""
gcstorage = GoogleCloudStorage(app)
file_upload = FlaskFileUpload(app, storage=gcstorage)
gc_datastore = GoogleCloudDatastore()
blog_engine = BloggingEngine(app, gc_datastore, file_upload=file_upload)
login_manager = LoginManager(app)
class User(UserMixin):
def __init__(self, user_id):
self.id = user_id
def get_name(self):
return "Paul Dirac" # typically the user's name
@login_manager.user_loader
from flask import Flask, redirect
from flask_fileupload import FlaskFileUpload
from flask_login import LoginManager, UserMixin, login_user, logout_user
app = Flask(__name__)
app.config.from_object("config")
lm = LoginManager(app)
fue = FlaskFileUpload(app)
class User(UserMixin):
def __init__(self, user_id):
self.id = user_id
@lm.user_loader
def load_user(user_id):
return User(user_id)
@app.route("/login/")
def login():
user = User("testuser")
login_user(user)
return redirect("/upload")
@app.route("/logout/")
def logout():
logout_user()
return redirect("/")