editor/server: reorganize files

editor/server/app/__init__.py

@@ -1,21 +1,20 @@
 # SPDX-License-Identifier: MIT
 
-import json
 import os
 import secrets
 import string
 import sys
 import tomllib
+from pathlib import Path
 
-from flask import Flask, redirect, request, url_for
+from flask import Flask, redirect, url_for
 from flask_limiter import Limiter
 from flask_limiter.util import get_remote_address
 from flask_sqlalchemy import SQLAlchemy
 from sqlalchemy.orm import DeclarativeBase
 from werkzeug.middleware.proxy_fix import ProxyFix
 
-root_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)), '../../')
-sys.path.append(root_dir)
+root_dir = Path(__file__).parent.parent.parent.parent
 
 class Base(DeclarativeBase):
     pass
@@ -39,8 +38,6 @@ def _initialize_app_config(app: Flask):
         app.wsgi_app = ProxyFix(
             app.wsgi_app, x_for=1, x_proto=1
         )
-    app.json.ensure_ascii = False
-    app.json.mimetype = "application/json; charset=utf-8"
     secret_key = app.config.get('SECRET_KEY', '')
     if secret_key:
         app.secret_key = secret_key

editor/server/app/editor.py

@@ -7,8 +7,8 @@ from flask import (
     send_from_directory,
 )
 
-root_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)), '../../')
-res_folder = os.path.join(root_dir, 'editor/web/dist')
+from . import root_dir
+default_res_folder = os.path.join(root_dir, 'editor/web/dist')
 
 bp = Blueprint('editor', __name__, url_prefix='/')
 
@@ -16,4 +16,4 @@ bp = Blueprint('editor', __name__, url_prefix='/')
 @bp.route('/', defaults={'path': 'index.html'})
 @bp.route('/<path:path>')
 def index(path: str):
-    return send_from_directory(res_folder, path)
+    return send_from_directory(default_res_folder, path)

editor/server/app/examples.py

@@ -16,14 +16,15 @@ from .utils import (
     render_extended_template,
 )
 
-root_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)), '../../')
+from . import root_dir
 examples_dir = os.path.join(root_dir, 'examples')
+# TODO: copy to current folder for packaging
+
 
 bp = Blueprint('examples', __name__, url_prefix='/')
-
-
 param_cache: dict[str, dict] = {}
 
+
 def get_page_params(name: str) -> ErrorPageParams:
     name = re.sub(r'[^\w]', '', name)
     params = param_cache.get(name)

editor/server/app/utils.py

@@ -2,6 +2,7 @@ import json
 import os
 import re
 from typing import Any
+from pathlib import Path
 
 from cloudflare_error_page import (
     ErrorPageParams,
@@ -11,8 +12,6 @@ from cloudflare_error_page import (
 from flask import current_app, request
 from jinja2 import Environment, select_autoescape
 
-from . import root_dir
-
 env = Environment(
     autoescape=select_autoescape(),
     trim_blocks=True,
@@ -53,7 +52,7 @@ loc_data: dict = None
 
 def read_loc_file(path: str):
     try:
-        with open(os.path.join(root_dir, path)) as f:
+        with open(os.path.join(Path(__file__).parent / path)) as f:
             return json.load(f)
     except:
         return
@@ -63,10 +62,10 @@ def get_cf_location(loc: str):
     global loc_data
     loc = loc.upper()
     if loc_data is None:
-        loc_data = read_loc_file('editor/server/cf-colos.json')
+        loc_data = read_loc_file('data/cf-colos.json')
     if loc_data is None:
         # From https://github.com/Netrvin/cloudflare-colo-list/blob/main/DC-Colos.json
-        loc_data = read_loc_file('editor/server/cf-colos.bundled.json')
+        loc_data = read_loc_file('data/cf-colos.bundled.json')
     if loc_data is None:
         return
     data: dict = loc_data.get(loc)

editor/server/pyproject.toml

@@ -0,0 +1,23 @@
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[project]
+name = "cloudflare-error-page-editor-server"
+description = "Backend of the Cloudflare error page editor"
+requires-python = ">=3.13"
+license = "MIT"
+authors = [{ name = "Anthony Donlon" }]
+dependencies = [
+  "Flask",
+  "Flask-Limiter",
+  "Flask-SqlAlchemy",
+  "cloudflare-error-page @ {root:uri}/../../",
+]
+version = "0.0.0"
+
+[tool.hatch.metadata]
+allow-direct-references = true
+
+[tool.hatch.build]
+include = ["app/**/*"]

editor/server/requirements.txt

@@ -1,3 +0,0 @@
-Flask
-Flask-Limiter
-Flask-SqlAlchemy