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# coding=utf-8
import importlib
import inspect
import os
from flask import Blueprint, Flask, g
from pysite.base_route import APIView, BaseView, ErrorView, RouteView
from pysite.database import RethinkDB
TEMPLATES_PATH = "../templates"
STATIC_PATH = "../static"
class RouteManager:
def __init__(self):
# Set up the app and the database
self.app = Flask(
__name__, template_folder=TEMPLATES_PATH, static_folder=STATIC_PATH, static_url_path="/static",
)
self.db = RethinkDB()
self.app.secret_key = os.environ.get("WEBPAGE_SECRET_KEY", "super_secret")
self.app.config["SERVER_NAME"] = os.environ.get("SERVER_NAME", "pythondiscord.com:8080")
self.app.before_request(self.db.before_request)
self.app.teardown_request(self.db.teardown_request)
# Store the database in the Flask global context
with self.app.app_context():
g.db = self.db # type: RethinkDB
# Load the main blueprint
self.main_blueprint = Blueprint("main", __name__)
print(f"Loading Blueprint: {self.main_blueprint.name}")
self.load_views(self.main_blueprint, "pysite/views/main")
self.app.register_blueprint(self.main_blueprint)
print("")
# Load the subdomains
self.subdomains = ['api', 'staff']
for sub in self.subdomains:
self.sub_blueprint = Blueprint(sub, __name__, subdomain=sub)
print(f"Loading Blueprint: {self.sub_blueprint.name}")
self.load_views(self.sub_blueprint, f"pysite/views/{sub}")
self.app.register_blueprint(self.sub_blueprint)
print("")
def run(self):
self.app.run(
port=int(os.environ.get("WEBPAGE_PORT", 8080)), debug="FLASK_DEBUG" in os.environ
)
def load_views(self, blueprint, location="pysite/views"):
for filename in os.listdir(location):
if os.path.isdir(f"{location}/{filename}"):
# Recurse if it's a directory; load ALL the views!
self.load_views(blueprint, location=f"{location}/{filename}")
continue
if filename.endswith(".py") and not filename.startswith("__init__"):
module = importlib.import_module(f"{location}/{filename}".replace("/", ".")[:-3])
for cls_name, cls in inspect.getmembers(module):
if (
inspect.isclass(cls) and
cls is not BaseView and
cls is not ErrorView and
cls is not RouteView and
cls is not APIView and
BaseView in cls.__mro__
):
cls.setup(blueprint)
print(f">> View loaded: {cls.name: <15} ({module.__name__}.{cls_name})")
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